| Ionia to Menen | 3,946.88 mi (6,351.89 km) |
| Ionia to Merchtem | 3,983.09 mi (6,410.17 km) |
| Ionia to Merelbeke | 3,963.72 mi (6,378.99 km) |
| Ionia to Merksem | 3,981.38 mi (6,407.41 km) |
| Ionia to Merksplas | 3,992.99 mi (6,426.10 km) |
| Ionia to Mettet | 4,021.69 mi (6,472.29 km) |
| Ionia to Meulebeke | 3,947.91 mi (6,353.55 km) |
| Ionia to Middelkerke | 3,922.26 mi (6,312.27 km) |
| Ionia to Mol | 4,008.71 mi (6,451.40 km) |
| Ionia to Mons | 3,990.25 mi (6,421.69 km) |
| Ionia to Montignies-le-Tilleul | 4,009.05 mi (6,451.94 km) |
| Ionia to Moorslede | 3,941.42 mi (6,343.10 km) |
| Ionia to Moortebeek | 3,990.94 mi (6,422.80 km) |
| Ionia to Morlanwelz-Mariemont | 4,001.02 mi (6,439.02 km) |
| Ionia to Mortsel | 3,984.96 mi (6,413.17 km) |
