| Phenix City to Olivares | 4,346.61 mi (6,995.20 km) |
| Phenix City to Olivenza | 4,266.85 mi (6,866.83 km) |
| Phenix City to Olot | 4,643.14 mi (7,472.42 km) |
| Phenix City to Onate | 4,390.10 mi (7,065.18 km) |
| Phenix City to Onda | 4,573.06 mi (7,359.64 km) |
| Phenix City to Onteniente | 4,587.59 mi (7,383.02 km) |
| Phenix City to Orihuela | 4,591.17 mi (7,388.78 km) |
| Phenix City to Osuna | 4,404.87 mi (7,088.96 km) |
| Phenix City to Ourense | 4,145.42 mi (6,671.41 km) |
| Phenix City to Oviedo | 4,219.98 mi (6,791.40 km) |
| Phenix City to Paiporta | 4,580.18 mi (7,371.09 km) |
| Phenix City to Pajara | 4,156.90 mi (6,689.88 km) |
| Phenix City to Palafolls | 4,669.87 mi (7,515.42 km) |
| Phenix City to Palafrugell | 4,682.19 mi (7,535.25 km) |
| Phenix City to Palamos | 4,682.62 mi (7,535.95 km) |
