| Ridgeland to Nuth | 4,759.33 mi (7,659.41 km) |
| Ridgeland to Oegstgeest | 4,667.05 mi (7,510.89 km) |
| Ridgeland to Oirschot | 4,719.17 mi (7,594.77 km) |
| Ridgeland to Oisterwijk | 4,712.83 mi (7,584.56 km) |
| Ridgeland to Oldebroek | 4,714.21 mi (7,586.79 km) |
| Ridgeland to Oldenzaal | 4,757.47 mi (7,656.41 km) |
| Ridgeland to Ommen | 4,731.85 mi (7,615.18 km) |
| Ridgeland to Oosterend | 4,704.17 mi (7,570.63 km) |
| Ridgeland to Oosterhout | 4,697.74 mi (7,560.29 km) |
| Ridgeland to Oosterwolde | 4,713.02 mi (7,584.87 km) |
| Ridgeland to Oostzaan | 4,675.88 mi (7,525.11 km) |
| Ridgeland to Opmeer | 4,670.76 mi (7,516.86 km) |
| Ridgeland to Oss | 4,719.70 mi (7,595.62 km) |
| Ridgeland to Oud-Beijerland | 4,674.97 mi (7,523.63 km) |
| Ridgeland to Oudenbosch | 4,686.34 mi (7,541.93 km) |
