| Kristiansund to Orbetello | 1,435.13 mi (2,309.62 km) |
| Kristiansund to Oria | 1,614.20 mi (2,597.80 km) |
| Kristiansund to Oristano | 1,603.68 mi (2,580.87 km) |
| Kristiansund to Orta Nova | 1,539.56 mi (2,477.69 km) |
| Kristiansund to Orte | 1,439.10 mi (2,316.01 km) |
| Kristiansund to Ortona | 1,459.48 mi (2,348.80 km) |
| Kristiansund to Orvieto | 1,419.95 mi (2,285.20 km) |
| Kristiansund to Orzinuovi | 1,226.73 mi (1,974.23 km) |
| Kristiansund to Osimo | 1,375.46 mi (2,213.60 km) |
| Kristiansund to Ospitaletto | 1,216.42 mi (1,957.63 km) |
| Kristiansund to Ostuni | 1,597.88 mi (2,571.54 km) |
| Kristiansund to Ottaviano | 1,562.64 mi (2,514.82 km) |
| Kristiansund to Ovada | 1,276.75 mi (2,054.74 km) |
| Kristiansund to Ozieri | 1,557.24 mi (2,506.14 km) |
| Kristiansund to Paceco | 1,747.84 mi (2,812.88 km) |
