| Tefenni to Mitcham | 1,751.07 mi (2,818.08 km) |
| Tefenni to Mold | 1,913.39 mi (3,079.31 km) |
| Tefenni to Molesey | 1,759.52 mi (2,831.68 km) |
| Tefenni to Monkseaton | 1,904.93 mi (3,065.69 km) |
| Tefenni to Monmouth | 1,864.12 mi (3,000.01 km) |
| Tefenni to Montrose | 1,993.03 mi (3,207.47 km) |
| Tefenni to Morden | 1,752.81 mi (2,820.88 km) |
| Tefenni to Morecambe | 1,927.48 mi (3,101.97 km) |
| Tefenni to Moreton | 1,918.58 mi (3,087.66 km) |
| Tefenni to Morley | 1,871.24 mi (3,011.48 km) |
| Tefenni to Morpeth | 1,917.00 mi (3,085.11 km) |
| Tefenni to Morriston | 1,910.26 mi (3,074.27 km) |
| Tefenni to Mosbrough | 1,850.18 mi (2,977.58 km) |
| Tefenni to Mossley | 1,880.96 mi (3,027.12 km) |
| Tefenni to Moston | 1,886.49 mi (3,036.02 km) |
