| Eufaula to Orbetello | 5,064.92 mi (8,151.20 km) |
| Eufaula to Oria | 5,419.41 mi (8,721.69 km) |
| Eufaula to Oristano | 5,026.27 mi (8,089.01 km) |
| Eufaula to Orta Nova | 5,303.87 mi (8,535.75 km) |
| Eufaula to Orte | 5,116.76 mi (8,234.63 km) |
| Eufaula to Ortona | 5,209.92 mi (8,384.56 km) |
| Eufaula to Orvieto | 5,095.88 mi (8,201.02 km) |
| Eufaula to Orzinuovi | 4,914.06 mi (7,908.42 km) |
| Eufaula to Osimo | 5,130.82 mi (8,257.26 km) |
| Eufaula to Ospitaletto | 4,915.30 mi (7,910.41 km) |
| Eufaula to Ostuni | 5,408.58 mi (8,704.26 km) |
| Eufaula to Ottaviano | 5,265.67 mi (8,474.28 km) |
| Eufaula to Ovada | 4,881.14 mi (7,855.43 km) |
| Eufaula to Ozieri | 5,023.85 mi (8,085.10 km) |
| Eufaula to Paceco | 5,276.63 mi (8,491.91 km) |
