| Carshalton to Nuth | 264.05 mi (424.95 km) |
| Carshalton to Oegstgeest | 205.99 mi (331.51 km) |
| Carshalton to Oirschot | 235.65 mi (379.24 km) |
| Carshalton to Oisterwijk | 231.44 mi (372.46 km) |
| Carshalton to Oldebroek | 269.18 mi (433.21 km) |
| Carshalton to Oldenzaal | 310.04 mi (498.96 km) |
| Carshalton to Ommen | 291.40 mi (468.96 km) |
| Carshalton to Oosterend | 287.20 mi (462.21 km) |
| Carshalton to Oosterhout | 216.90 mi (349.07 km) |
| Carshalton to Oosterwolde | 295.67 mi (475.83 km) |
| Carshalton to Oostzaan | 227.58 mi (366.25 km) |
| Carshalton to Opmeer | 236.21 mi (380.14 km) |
| Carshalton to Oss | 245.64 mi (395.33 km) |
| Carshalton to Oud-Beijerland | 198.50 mi (319.45 km) |
| Carshalton to Oudenbosch | 202.45 mi (325.81 km) |
