| Ponca City to Menen | 4,702.10 mi (7,567.30 km) |
| Ponca City to Merchtem | 4,736.89 mi (7,623.30 km) |
| Ponca City to Merelbeke | 4,717.88 mi (7,592.70 km) |
| Ponca City to Merksem | 4,734.29 mi (7,619.11 km) |
| Ponca City to Merksplas | 4,745.17 mi (7,636.62 km) |
| Ponca City to Mettet | 4,776.65 mi (7,687.27 km) |
| Ponca City to Meulebeke | 4,702.62 mi (7,568.14 km) |
| Ponca City to Middelkerke | 4,676.82 mi (7,526.61 km) |
| Ponca City to Mol | 4,761.12 mi (7,662.28 km) |
| Ponca City to Mons | 4,745.55 mi (7,637.22 km) |
| Ponca City to Montignies-le-Tilleul | 4,764.11 mi (7,667.09 km) |
| Ponca City to Moorslede | 4,696.47 mi (7,558.23 km) |
| Ponca City to Moortebeek | 4,744.92 mi (7,636.21 km) |
| Ponca City to Morlanwelz-Mariemont | 4,756.06 mi (7,654.14 km) |
| Ponca City to Mortsel | 4,738.04 mi (7,625.13 km) |
