| Campodarsego to Oegstgeest | 572.07 mi (920.66 km) |
| Campodarsego to Oirschot | 512.99 mi (825.59 km) |
| Campodarsego to Oisterwijk | 520.17 mi (837.14 km) |
| Campodarsego to Oldebroek | 551.87 mi (888.14 km) |
| Campodarsego to Oldenzaal | 522.23 mi (840.45 km) |
| Campodarsego to Ommen | 544.76 mi (876.70 km) |
| Campodarsego to Oosterend | 581.26 mi (935.45 km) |
| Campodarsego to Oosterhout | 532.70 mi (857.30 km) |
| Campodarsego to Oosterwolde | 575.96 mi (926.91 km) |
| Campodarsego to Oostzaan | 574.96 mi (925.30 km) |
| Campodarsego to Opmeer | 588.29 mi (946.76 km) |
| Campodarsego to Oss | 521.93 mi (839.97 km) |
| Campodarsego to Oud-Beijerland | 554.52 mi (892.41 km) |
| Campodarsego to Oudenbosch | 539.21 mi (867.78 km) |
| Campodarsego to Oudewater | 552.48 mi (889.13 km) |
