| Renens to Opole | 591.15 mi (951.36 km) |
| Renens to Orzesze | 611.15 mi (983.55 km) |
| Renens to Osowa | 753.48 mi (1,212.61 km) |
| Renens to Ostroda | 770.33 mi (1,239.73 km) |
| Renens to Ostroleka | 803.92 mi (1,293.78 km) |
| Renens to Ostrow Mazowiecka | 807.84 mi (1,300.09 km) |
| Renens to Ostrow Wielkopolski | 618.02 mi (994.60 km) |
| Renens to Ostrowiec Swietokrzyski | 738.79 mi (1,188.97 km) |
| Renens to Ostrzeszow | 614.43 mi (988.82 km) |
| Renens to Oswiecim | 628.48 mi (1,011.44 km) |
| Renens to Otwock | 763.49 mi (1,228.73 km) |
| Renens to Ozarow Mazowiecki | 748.56 mi (1,204.68 km) |
| Renens to Ozimek | 602.51 mi (969.64 km) |
| Renens to Ozorkow | 683.38 mi (1,099.79 km) |
| Renens to Pabianice | 677.11 mi (1,089.71 km) |
