| Kokkola to Oria | 1,627.77 mi (2,619.64 km) |
| Kokkola to Oristano | 1,756.22 mi (2,826.36 km) |
| Kokkola to Orta Nova | 1,583.45 mi (2,548.32 km) |
| Kokkola to Orte | 1,537.75 mi (2,474.77 km) |
| Kokkola to Ortona | 1,524.90 mi (2,454.09 km) |
| Kokkola to Orvieto | 1,523.46 mi (2,451.77 km) |
| Kokkola to Orzinuovi | 1,372.56 mi (2,208.93 km) |
| Kokkola to Osimo | 1,456.94 mi (2,344.71 km) |
| Kokkola to Ospitaletto | 1,360.31 mi (2,189.20 km) |
| Kokkola to Ostuni | 1,612.02 mi (2,594.29 km) |
| Kokkola to Ottaviano | 1,626.31 mi (2,617.29 km) |
| Kokkola to Ovada | 1,441.71 mi (2,320.21 km) |
| Kokkola to Ozieri | 1,705.29 mi (2,744.39 km) |
| Kokkola to Paceco | 1,839.24 mi (2,959.97 km) |
| Kokkola to Pachino | 1,903.71 mi (3,063.73 km) |
