Please supply the following information for each District Council, City Council or Unitary Authority within the county of Devon.
Miles of designated A roads maintained by DCC
Miles of designated B roads maintained by DCC
Miles of unclassified roads maintained by DCC
| Length in Metres | Length in KM | Length in Miles | |
| East Devon District Council | 1977208 | 1977.21 | 1228.84 |
| A Class | 108056 | 108.06 | 67.16 |
| B Class | 112103 | 112.10 | 69.67 |
| C Class | 667533 | 667.53 | 414.87 |
| Unclassified | 1089516 | 1089.52 | 677.14 |
| Exeter City Council | 391880 | 391.88 | 243.56 |
| A Class | 29629 | 29.63 | 18.41 |
| B Class | 18870 | 18.87 | 11.73 |
| C Class | 42170 | 42.17 | 26.21 |
| Unclassified | 301211 | 301.21 | 187.20 |
| Mid Devon District Council | 1810529 | 1810.53 | 1125.25 |
| A Class | 141134 | 141.13 | 87.72 |
| B Class | 92586 | 92.59 | 57.54 |
| C Class | 753374 | 753.37 | 468.22 |
| Unclassified | 823435 | 823.44 | 511.77 |
| West Devon District Council | 1503094 | 1503.09 | 934.18 |
| A Class | 120183 | 120.18 | 74.69 |
| B Class | 90090 | 90.09 | 55.99 |
| C Class | 505555 | 505.56 | 314.20 |
| Unclassified | 787266 | 787.27 | 489.29 |
| Torridge District Council | 1737142 | 1737.14 | 1079.64 |
| A Class | 163410 | 163.41 | 101.56 |
| B Class | 59638 | 59.64 | 37.07 |
| C Class | 632485 | 632.49 | 393.09 |
| Unclassified | 881609 | 881.61 | 547.92 |
| North Devon District Council | 2016013 | 2016.01 | 1252.96 |
| A Class | 203198 | 203.20 | 126.29 |
| B Class | 142872 | 142.87 | 88.80 |
| C Class | 635347 | 635.35 | 394.87 |
| Unclassified | 1034596 | 1034.60 | 643.01 |
| Teignbridge District Council | 1694896 | 1694.90 | 1053.38 |
| A Class | 137812 | 137.81 | 85.65 |
| B Class | 85184 | 85.18 | 52.94 |
| C Class | 576356 | 576.36 | 358.21 |
| Unclassified | 895544 | 895.54 | 556.58 |
| South Hams District Council | 1859247 | 1859.25 | 1155.53 |
| A Class | 138698 | 138.70 | 86.20 |
| B Class | 52722 | 52.72 | 32.77 |
| C Class | 709311 | 709.31 | 440.84 |
| Unclassified | 958516 | 958.52 | 595.72 |
| Grand Total | 12990009 | 12990.01 | 8073.34 |