| Tondela to Mitcham | 841.86 mi (1,354.83 km) |
| Tondela to Mold | 904.20 mi (1,455.17 km) |
| Tondela to Molesey | 837.38 mi (1,347.64 km) |
| Tondela to Monkseaton | 1,048.58 mi (1,687.53 km) |
| Tondela to Monmouth | 820.85 mi (1,321.03 km) |
| Tondela to Montrose | 1,146.81 mi (1,845.61 km) |
| Tondela to Morden | 840.97 mi (1,353.41 km) |
| Tondela to Morecambe | 967.32 mi (1,556.75 km) |
| Tondela to Moreton | 920.01 mi (1,480.62 km) |
| Tondela to Morley | 962.70 mi (1,549.32 km) |
| Tondela to Morpeth | 1,053.70 mi (1,695.77 km) |
| Tondela to Morriston | 795.10 mi (1,279.59 km) |
| Tondela to Mosbrough | 939.07 mi (1,511.29 km) |
| Tondela to Mossley | 941.29 mi (1,514.86 km) |
| Tondela to Moston | 939.33 mi (1,511.71 km) |
