| Gahanna to Menen | 3,996.57 mi (6,431.85 km) |
| Gahanna to Merchtem | 4,035.03 mi (6,493.76 km) |
| Gahanna to Merelbeke | 4,015.13 mi (6,461.72 km) |
| Gahanna to Merksem | 4,034.75 mi (6,493.30 km) |
| Gahanna to Merksplas | 4,047.46 mi (6,513.75 km) |
| Gahanna to Mettet | 4,071.56 mi (6,552.54 km) |
| Gahanna to Meulebeke | 3,998.47 mi (6,434.92 km) |
| Gahanna to Middelkerke | 3,973.17 mi (6,394.20 km) |
| Gahanna to Mol | 4,062.77 mi (6,538.40 km) |
| Gahanna to Mons | 4,039.65 mi (6,501.20 km) |
| Gahanna to Montignies-le-Tilleul | 4,058.79 mi (6,532.00 km) |
| Gahanna to Moorslede | 3,991.42 mi (6,423.57 km) |
| Gahanna to Moortebeek | 4,042.56 mi (6,505.88 km) |
| Gahanna to Morlanwelz-Mariemont | 4,050.83 mi (6,519.18 km) |
| Gahanna to Mortsel | 4,038.05 mi (6,498.61 km) |
