| Reinach to Opole | 516.92 mi (831.90 km) |
| Reinach to Orzesze | 539.78 mi (868.69 km) |
| Reinach to Osowa | 672.90 mi (1,082.93 km) |
| Reinach to Ostroda | 690.85 mi (1,111.82 km) |
| Reinach to Ostroleka | 726.20 mi (1,168.71 km) |
| Reinach to Ostrow Mazowiecka | 730.82 mi (1,176.13 km) |
| Reinach to Ostrow Wielkopolski | 540.68 mi (870.14 km) |
| Reinach to Ostrowiec Swietokrzyski | 666.43 mi (1,072.51 km) |
| Reinach to Ostrzeszow | 537.80 mi (865.50 km) |
| Reinach to Oswiecim | 558.00 mi (898.02 km) |
| Reinach to Otwock | 687.59 mi (1,106.58 km) |
| Reinach to Ozarow Mazowiecki | 672.11 mi (1,081.66 km) |
| Reinach to Ozimek | 528.52 mi (850.58 km) |
| Reinach to Ozorkow | 606.45 mi (975.99 km) |
| Reinach to Pabianice | 601.06 mi (967.32 km) |
