| Morriston to Miedzychod | 840.51 mi (1,352.68 km) |
| Morriston to Miedzyrzec Podlaski | 1,134.95 mi (1,826.52 km) |
| Morriston to Miedzyrzecz | 828.83 mi (1,333.87 km) |
| Morriston to Mielec | 1,102.36 mi (1,774.08 km) |
| Morriston to Mikolow | 996.13 mi (1,603.11 km) |
| Morriston to Milanowek | 1,045.20 mi (1,682.08 km) |
| Morriston to Milicz | 907.65 mi (1,460.72 km) |
| Morriston to Minsk Mazowiecki | 1,081.78 mi (1,740.95 km) |
| Morriston to Mlawa | 1,024.77 mi (1,649.21 km) |
| Morriston to Mogilno | 926.74 mi (1,491.44 km) |
| Morriston to Monki | 1,124.22 mi (1,809.26 km) |
| Morriston to Morag | 1,004.57 mi (1,616.70 km) |
| Morriston to Mosina | 882.85 mi (1,420.82 km) |
| Morriston to Mragowo | 1,060.29 mi (1,706.37 km) |
| Morriston to Murowana Goslina | 888.14 mi (1,429.32 km) |
