| Thornbury to Mancha Real | 956.54 mi (1,539.40 km) |
| Thornbury to Manilva | 1,060.51 mi (1,706.73 km) |
| Thornbury to Manises | 843.73 mi (1,357.86 km) |
| Thornbury to Manlleu | 701.42 mi (1,128.82 km) |
| Thornbury to Manresa | 713.04 mi (1,147.53 km) |
| Thornbury to Manzanares | 872.43 mi (1,404.04 km) |
| Thornbury to Manzanares el Real | 754.57 mi (1,214.36 km) |
| Thornbury to Maracena | 997.06 mi (1,604.62 km) |
| Thornbury to Marbella | 1,049.21 mi (1,688.54 km) |
| Thornbury to Marchena | 996.43 mi (1,603.59 km) |
| Thornbury to Marin | 699.49 mi (1,125.72 km) |
| Thornbury to Marratxi | 864.71 mi (1,391.62 km) |
| Thornbury to Martorell | 731.22 mi (1,176.78 km) |
| Thornbury to Martos | 962.45 mi (1,548.92 km) |
| Thornbury to Masamagrell | 838.46 mi (1,349.37 km) |
