| Illescas to Mombris | 932.63 mi (1,500.92 km) |
| Illescas to Monchengladbach | 910.34 mi (1,465.05 km) |
| Illescas to Monschau | 870.49 mi (1,400.92 km) |
| Illescas to Montabaur | 908.71 mi (1,462.42 km) |
| Illescas to Moosburg | 966.88 mi (1,556.04 km) |
| Illescas to Morbach | 855.88 mi (1,377.41 km) |
| Illescas to Morfelden-Walldorf | 910.59 mi (1,465.46 km) |
| Illescas to Morlenbach | 896.70 mi (1,443.10 km) |
| Illescas to Morsbach | 927.54 mi (1,492.73 km) |
| Illescas to Mosbach | 899.30 mi (1,447.28 km) |
| Illescas to Mosigkau | 1,113.45 mi (1,791.92 km) |
| Illescas to Mossingen | 855.19 mi (1,376.30 km) |
| Illescas to Much | 921.14 mi (1,482.44 km) |
| Illescas to Mucheln | 1,075.49 mi (1,730.83 km) |
| Illescas to Muhlacker | 870.79 mi (1,401.40 km) |
