| Kotor to Orzesze | 533.40 mi (858.43 km) |
| Kotor to Osowa | 829.04 mi (1,334.21 km) |
| Kotor to Ostroda | 780.61 mi (1,256.27 km) |
| Kotor to Ostroleka | 746.17 mi (1,200.84 km) |
| Kotor to Ostrow Mazowiecka | 730.99 mi (1,176.42 km) |
| Kotor to Ostrow Wielkopolski | 638.56 mi (1,027.67 km) |
| Kotor to Ostrowiec Swietokrzyski | 600.50 mi (966.41 km) |
| Kotor to Ostrzeszow | 622.16 mi (1,001.28 km) |
| Kotor to Oswiecim | 526.11 mi (846.69 km) |
| Kotor to Otwock | 679.33 mi (1,093.28 km) |
| Kotor to Ozarow Mazowiecki | 682.77 mi (1,098.82 km) |
| Kotor to Ozimek | 570.15 mi (917.57 km) |
| Kotor to Ozorkow | 659.36 mi (1,061.13 km) |
| Kotor to Pabianice | 637.69 mi (1,026.26 km) |
| Kotor to Parczew | 664.23 mi (1,068.98 km) |
