| South Houston to Mancha Real | 5,079.04 mi (8,173.93 km) |
| South Houston to Manilva | 5,037.85 mi (8,107.64 km) |
| South Houston to Manises | 5,182.10 mi (8,339.79 km) |
| South Houston to Manlleu | 5,231.56 mi (8,419.38 km) |
| South Houston to Manresa | 5,219.38 mi (8,399.78 km) |
| South Houston to Manzanares | 5,055.52 mi (8,136.08 km) |
| South Houston to Manzanares el Real | 4,982.42 mi (8,018.43 km) |
| South Houston to Maracena | 5,095.22 mi (8,199.96 km) |
| South Houston to Marbella | 5,052.52 mi (8,131.24 km) |
| South Houston to Marchena | 5,002.30 mi (8,050.42 km) |
| South Houston to Marin | 4,707.30 mi (7,575.67 km) |
| South Houston to Marratxi | 5,328.87 mi (8,575.99 km) |
| South Houston to Martorell | 5,231.97 mi (8,420.04 km) |
| South Houston to Martos | 5,063.54 mi (8,148.98 km) |
| South Houston to Masamagrell | 5,185.17 mi (8,344.72 km) |
