| Ponca City to Mombris | 4,951.17 mi (7,968.13 km) |
| Ponca City to Monchengladbach | 4,808.13 mi (7,737.93 km) |
| Ponca City to Monschau | 4,826.30 mi (7,767.18 km) |
| Ponca City to Montabaur | 4,888.03 mi (7,866.52 km) |
| Ponca City to Moosburg | 5,117.28 mi (8,235.46 km) |
| Ponca City to Morbach | 4,886.65 mi (7,864.30 km) |
| Ponca City to Morfelden-Walldorf | 4,932.81 mi (7,938.60 km) |
| Ponca City to Morlenbach | 4,954.51 mi (7,973.51 km) |
| Ponca City to Morsbach | 4,867.19 mi (7,832.99 km) |
| Ponca City to Mosbach | 4,979.40 mi (8,013.58 km) |
| Ponca City to Mosigkau | 4,985.58 mi (8,023.51 km) |
| Ponca City to Mossingen | 5,014.63 mi (8,070.27 km) |
| Ponca City to Much | 4,853.86 mi (7,811.54 km) |
| Ponca City to Mucheln | 4,993.10 mi (8,035.62 km) |
| Ponca City to Muhlacker | 4,984.48 mi (8,021.75 km) |
