| Enebakk to Orbetello | 1,197.01 mi (1,926.40 km) |
| Enebakk to Oria | 1,360.13 mi (2,188.92 km) |
| Enebakk to Oristano | 1,376.52 mi (2,215.30 km) |
| Enebakk to Orta Nova | 1,288.55 mi (2,073.72 km) |
| Enebakk to Orte | 1,196.72 mi (1,925.94 km) |
| Enebakk to Ortona | 1,211.10 mi (1,949.08 km) |
| Enebakk to Orvieto | 1,178.45 mi (1,896.53 km) |
| Enebakk to Orzinuovi | 993.71 mi (1,599.22 km) |
| Enebakk to Osimo | 1,129.17 mi (1,817.22 km) |
| Enebakk to Ospitaletto | 982.71 mi (1,581.52 km) |
| Enebakk to Ostuni | 1,343.80 mi (2,162.64 km) |
| Enebakk to Ottaviano | 1,314.67 mi (2,115.76 km) |
| Enebakk to Ovada | 1,050.17 mi (1,690.08 km) |
| Enebakk to Ozieri | 1,328.35 mi (2,137.78 km) |
| Enebakk to Paceco | 1,506.17 mi (2,423.94 km) |
