| Ponca City to Mechernich | 4,839.09 mi (7,787.76 km) |
| Ponca City to Meckenbeuren | 5,062.39 mi (8,147.12 km) |
| Ponca City to Meckenheim | 4,851.09 mi (7,807.08 km) |
| Ponca City to Meerane | 5,034.80 mi (8,102.73 km) |
| Ponca City to Meerbusch | 4,813.95 mi (7,747.31 km) |
| Ponca City to Meine | 4,905.04 mi (7,893.90 km) |
| Ponca City to Meinerzhagen | 4,854.40 mi (7,812.39 km) |
| Ponca City to Meiningen | 4,975.99 mi (8,008.08 km) |
| Ponca City to Meissen | 5,056.29 mi (8,137.31 km) |
| Ponca City to Meitingen | 5,074.58 mi (8,166.75 km) |
| Ponca City to Melle | 4,836.60 mi (7,783.75 km) |
| Ponca City to Melsungen | 4,921.68 mi (7,920.68 km) |
| Ponca City to Memmelsdorf | 5,020.51 mi (8,079.73 km) |
| Ponca City to Memmingen | 5,073.42 mi (8,164.88 km) |
| Ponca City to Mendig | 4,870.78 mi (7,838.76 km) |
