| Norresundby to Oria | 1,195.53 mi (1,924.01 km) |
| Norresundby to Oristano | 1,187.20 mi (1,910.61 km) |
| Norresundby to Orta Nova | 1,117.29 mi (1,798.11 km) |
| Norresundby to Orte | 1,015.03 mi (1,633.54 km) |
| Norresundby to Ortona | 1,035.81 mi (1,666.98 km) |
| Norresundby to Orvieto | 996.04 mi (1,602.98 km) |
| Norresundby to Orzinuovi | 806.09 mi (1,297.28 km) |
| Norresundby to Osimo | 951.31 mi (1,530.99 km) |
| Norresundby to Ospitaletto | 795.39 mi (1,280.05 km) |
| Norresundby to Ostuni | 1,179.26 mi (1,897.83 km) |
| Norresundby to Ottaviano | 1,138.78 mi (1,832.69 km) |
| Norresundby to Ovada | 860.40 mi (1,384.69 km) |
| Norresundby to Ozieri | 1,139.51 mi (1,833.87 km) |
| Norresundby to Paceco | 1,324.00 mi (2,130.78 km) |
| Norresundby to Pachino | 1,426.20 mi (2,295.24 km) |
