| Cholargos to Oegstgeest | 1,351.71 mi (2,175.36 km) |
| Cholargos to Oirschot | 1,294.39 mi (2,083.12 km) |
| Cholargos to Oisterwijk | 1,301.35 mi (2,094.32 km) |
| Cholargos to Oldebroek | 1,317.63 mi (2,120.51 km) |
| Cholargos to Oldenzaal | 1,279.50 mi (2,059.15 km) |
| Cholargos to Ommen | 1,304.79 mi (2,099.85 km) |
| Cholargos to Oosterend | 1,338.57 mi (2,154.22 km) |
| Cholargos to Oosterhout | 1,315.43 mi (2,116.98 km) |
| Cholargos to Oosterwolde | 1,331.18 mi (2,142.33 km) |
| Cholargos to Oostzaan | 1,349.11 mi (2,171.18 km) |
| Cholargos to Opmeer | 1,358.95 mi (2,187.01 km) |
| Cholargos to Oss | 1,298.90 mi (2,090.38 km) |
| Cholargos to Oud-Beijerland | 1,338.22 mi (2,153.65 km) |
| Cholargos to Oudenbosch | 1,324.40 mi (2,131.41 km) |
| Cholargos to Oudewater | 1,331.27 mi (2,142.47 km) |
