| Anniston to Orbetello | 5,016.32 mi (8,072.98 km) |
| Anniston to Oria | 5,369.04 mi (8,640.63 km) |
| Anniston to Oristano | 4,984.59 mi (8,021.92 km) |
| Anniston to Orta Nova | 5,253.67 mi (8,454.97 km) |
| Anniston to Orte | 5,067.21 mi (8,154.88 km) |
| Anniston to Ortona | 5,158.97 mi (8,302.56 km) |
| Anniston to Orvieto | 5,046.06 mi (8,120.85 km) |
| Anniston to Orzinuovi | 4,860.80 mi (7,822.70 km) |
| Anniston to Osimo | 5,078.53 mi (8,173.10 km) |
| Anniston to Ospitaletto | 4,861.65 mi (7,824.07 km) |
| Anniston to Ostuni | 5,357.84 mi (8,622.62 km) |
| Anniston to Ottaviano | 5,217.37 mi (8,396.55 km) |
| Anniston to Ovada | 4,830.24 mi (7,773.51 km) |
| Anniston to Ozieri | 4,980.52 mi (8,015.37 km) |
| Anniston to Paceco | 5,235.26 mi (8,425.33 km) |
