| Sittingbourne to Nuth | 224.88 mi (361.91 km) |
| Sittingbourne to Oegstgeest | 169.66 mi (273.05 km) |
| Sittingbourne to Oirschot | 196.76 mi (316.65 km) |
| Sittingbourne to Oisterwijk | 192.70 mi (310.12 km) |
| Sittingbourne to Oldebroek | 232.93 mi (374.87 km) |
| Sittingbourne to Oldenzaal | 272.84 mi (439.09 km) |
| Sittingbourne to Ommen | 255.08 mi (410.51 km) |
| Sittingbourne to Oosterend | 253.20 mi (407.49 km) |
| Sittingbourne to Oosterhout | 178.32 mi (286.97 km) |
| Sittingbourne to Oosterwolde | 261.35 mi (420.61 km) |
| Sittingbourne to Oostzaan | 192.13 mi (309.20 km) |
| Sittingbourne to Opmeer | 202.13 mi (325.29 km) |
| Sittingbourne to Oss | 207.28 mi (333.59 km) |
| Sittingbourne to Oud-Beijerland | 160.55 mi (258.38 km) |
| Sittingbourne to Oudenbosch | 163.77 mi (263.56 km) |
