| Houston to Mancha Real | 5,082.06 mi (8,178.79 km) |
| Houston to Manilva | 5,041.28 mi (8,113.16 km) |
| Houston to Manises | 5,184.52 mi (8,343.68 km) |
| Houston to Manlleu | 5,233.25 mi (8,422.10 km) |
| Houston to Manresa | 5,221.16 mi (8,402.64 km) |
| Houston to Manzanares | 5,058.27 mi (8,140.50 km) |
| Houston to Manzanares el Real | 4,984.84 mi (8,022.32 km) |
| Houston to Maracena | 5,098.36 mi (8,205.01 km) |
| Houston to Marbella | 5,055.89 mi (8,136.67 km) |
| Houston to Marchena | 5,005.55 mi (8,055.65 km) |
| Houston to Marin | 4,709.68 mi (7,579.50 km) |
| Houston to Marratxi | 5,331.00 mi (8,579.42 km) |
| Houston to Martorell | 5,233.80 mi (8,422.98 km) |
| Houston to Martos | 5,066.59 mi (8,153.90 km) |
| Houston to Masamagrell | 5,187.56 mi (8,348.57 km) |
