| Tefenni to Deysbrook | 1,912.56 mi (3,077.97 km) |
| Tefenni to Didcot | 1,799.85 mi (2,896.58 km) |
| Tefenni to Dingle | 1,912.25 mi (3,077.47 km) |
| Tefenni to Dinnington | 1,845.27 mi (2,969.67 km) |
| Tefenni to Dodworth | 1,862.30 mi (2,997.08 km) |
| Tefenni to Dollis Hill | 1,758.60 mi (2,830.20 km) |
| Tefenni to Doncaster | 1,847.29 mi (2,972.92 km) |
| Tefenni to Dorchester | 1,828.17 mi (2,942.16 km) |
| Tefenni to Dorking | 1,753.93 mi (2,822.69 km) |
| Tefenni to Dorridge | 1,839.58 mi (2,960.52 km) |
| Tefenni to Dover | 1,685.58 mi (2,712.68 km) |
| Tefenni to Downham Market | 1,763.04 mi (2,837.34 km) |
| Tefenni to Droitwich | 1,852.55 mi (2,981.38 km) |
| Tefenni to Dronfield | 1,853.48 mi (2,982.89 km) |
| Tefenni to Droylsden | 1,884.59 mi (3,032.95 km) |
