| Gora Kalwaria to Oberkirch | 625.78 mi (1,007.10 km) |
| Gora Kalwaria to Obernburg am Main | 545.55 mi (877.97 km) |
| Gora Kalwaria to Obernkirchen | 512.99 mi (825.58 km) |
| Gora Kalwaria to Oberschleissheim | 498.32 mi (801.97 km) |
| Gora Kalwaria to Oberstdorf | 580.72 mi (934.59 km) |
| Gora Kalwaria to Obertraubling | 448.44 mi (721.69 km) |
| Gora Kalwaria to Obertshausen | 553.26 mi (890.39 km) |
| Gora Kalwaria to Oberursel | 561.15 mi (903.08 km) |
| Gora Kalwaria to Ochsenfurt | 511.86 mi (823.77 km) |
| Gora Kalwaria to Ochsenhausen | 567.27 mi (912.93 km) |
| Gora Kalwaria to Ochtrup | 594.65 mi (957.00 km) |
| Gora Kalwaria to Odenthal | 608.82 mi (979.80 km) |
| Gora Kalwaria to Oelde | 556.27 mi (895.23 km) |
| Gora Kalwaria to Oelsnitz | 405.95 mi (653.31 km) |
| Gora Kalwaria to Oer-Erkenschwick | 596.05 mi (959.25 km) |
