| Ponca City to Acqui Terme | 5,145.32 mi (8,280.60 km) |
| Ponca City to Acri | 5,685.48 mi (9,149.89 km) |
| Ponca City to Adelfia | 5,634.82 mi (9,068.36 km) |
| Ponca City to Adrano | 5,707.37 mi (9,185.13 km) |
| Ponca City to Adria | 5,268.20 mi (8,478.35 km) |
| Ponca City to Afragola | 5,538.95 mi (8,914.09 km) |
| Ponca City to Agliana | 5,277.26 mi (8,492.93 km) |
| Ponca City to Agrate Brianza | 5,142.07 mi (8,275.36 km) |
| Ponca City to Agrigento | 5,671.63 mi (9,127.60 km) |
| Ponca City to Agropoli | 5,591.02 mi (8,997.88 km) |
| Ponca City to Ala | 5,198.24 mi (8,365.76 km) |
| Ponca City to Alassio | 5,161.29 mi (8,306.29 km) |
| Ponca City to Alatri | 5,464.23 mi (8,793.82 km) |
| Ponca City to Alba | 5,127.17 mi (8,251.38 km) |
| Ponca City to Albano Laziale | 5,437.15 mi (8,750.25 km) |
