| Ionia to Maastricht | 4,041.64 mi (6,504.39 km) |
| Ionia to Made | 3,979.52 mi (6,404.41 km) |
| Ionia to Margraten | 4,047.81 mi (6,514.33 km) |
| Ionia to Marum | 3,982.47 mi (6,409.16 km) |
| Ionia to Medemblik | 3,953.87 mi (6,363.14 km) |
| Ionia to Meerssen | 4,042.93 mi (6,506.47 km) |
| Ionia to Meppel | 3,995.06 mi (6,429.43 km) |
| Ionia to Middelburg | 3,941.67 mi (6,343.51 km) |
| Ionia to Middelharnis | 3,953.85 mi (6,363.11 km) |
| Ionia to Mierlo | 4,018.39 mi (6,466.97 km) |
| Ionia to Moerdijk | 3,973.27 mi (6,394.36 km) |
| Ionia to Monnickendam | 3,961.26 mi (6,375.03 km) |
| Ionia to Montfoort | 3,972.48 mi (6,393.09 km) |
| Ionia to Naaldwijk | 3,946.89 mi (6,351.90 km) |
| Ionia to Naarden | 3,971.85 mi (6,392.08 km) |
