| Casandrino to Oegstgeest | 903.84 mi (1,454.60 km) |
| Casandrino to Oirschot | 844.81 mi (1,359.59 km) |
| Casandrino to Oisterwijk | 851.98 mi (1,371.13 km) |
| Casandrino to Oldebroek | 887.31 mi (1,427.99 km) |
| Casandrino to Oldenzaal | 858.68 mi (1,381.91 km) |
| Casandrino to Ommen | 880.92 mi (1,417.70 km) |
| Casandrino to Oosterend | 917.50 mi (1,476.58 km) |
| Casandrino to Oosterhout | 863.68 mi (1,389.96 km) |
| Casandrino to Oosterwolde | 912.36 mi (1,468.29 km) |
| Casandrino to Oostzaan | 908.48 mi (1,462.05 km) |
| Casandrino to Opmeer | 922.55 mi (1,484.71 km) |
| Casandrino to Oss | 855.19 mi (1,376.30 km) |
| Casandrino to Oud-Beijerland | 884.76 mi (1,423.88 km) |
| Casandrino to Oudenbosch | 868.90 mi (1,398.36 km) |
| Casandrino to Oudewater | 884.79 mi (1,423.93 km) |
