| Artondale to Orbetello | 5,625.45 mi (9,053.28 km) |
| Artondale to Oria | 5,898.54 mi (9,492.78 km) |
| Artondale to Oristano | 5,707.82 mi (9,185.85 km) |
| Artondale to Orta Nova | 5,802.56 mi (9,338.31 km) |
| Artondale to Orte | 5,653.47 mi (9,098.38 km) |
| Artondale to Ortona | 5,708.99 mi (9,187.74 km) |
| Artondale to Orvieto | 5,631.07 mi (9,062.34 km) |
| Artondale to Orzinuovi | 5,416.59 mi (8,717.15 km) |
| Artondale to Osimo | 5,618.07 mi (9,041.42 km) |
| Artondale to Ospitaletto | 5,410.81 mi (8,707.85 km) |
| Artondale to Ostuni | 5,882.89 mi (9,467.59 km) |
| Artondale to Ottaviano | 5,802.61 mi (9,338.40 km) |
| Artondale to Ovada | 5,429.29 mi (8,737.60 km) |
| Artondale to Ozieri | 5,678.68 mi (9,138.95 km) |
| Artondale to Paceco | 5,928.74 mi (9,541.39 km) |
