| Koszalin to Oberriet | 556.09 mi (894.95 km) |
| Koszalin to Obersiggenthal | 576.89 mi (928.42 km) |
| Koszalin to Oberwil | 595.00 mi (957.56 km) |
| Koszalin to Oberwingert | 563.06 mi (906.16 km) |
| Koszalin to Oftringen | 596.44 mi (959.87 km) |
| Koszalin to Olten | 594.97 mi (957.51 km) |
| Koszalin to Onex | 709.73 mi (1,142.21 km) |
| Koszalin to Opfikon | 573.00 mi (922.16 km) |
| Koszalin to Ostermundigen | 628.39 mi (1,011.29 km) |
| Koszalin to Payerne | 651.15 mi (1,047.92 km) |
| Koszalin to Pfaffikon | 571.53 mi (919.78 km) |
| Koszalin to Plan-les-Ouates | 710.21 mi (1,142.98 km) |
| Koszalin to Pratteln | 590.86 mi (950.90 km) |
| Koszalin to Prilly | 676.25 mi (1,088.32 km) |
| Koszalin to Pully | 675.38 mi (1,086.92 km) |
