| Merced to Nuth | 5,529.50 mi (8,898.88 km) |
| Merced to Oegstgeest | 5,423.56 mi (8,728.37 km) |
| Merced to Oirschot | 5,482.50 mi (8,823.23 km) |
| Merced to Oisterwijk | 5,475.34 mi (8,811.70 km) |
| Merced to Oldebroek | 5,449.60 mi (8,770.28 km) |
| Merced to Oldenzaal | 5,484.84 mi (8,827.00 km) |
| Merced to Ommen | 5,460.24 mi (8,787.40 km) |
| Merced to Oosterend | 5,425.15 mi (8,730.94 km) |
| Merced to Oosterhout | 5,462.52 mi (8,791.08 km) |
| Merced to Oosterwolde | 5,431.94 mi (8,741.86 km) |
| Merced to Oostzaan | 5,422.32 mi (8,726.38 km) |
| Merced to Opmeer | 5,410.36 mi (8,707.13 km) |
| Merced to Oss | 5,474.68 mi (8,810.65 km) |
| Merced to Oud-Beijerland | 5,440.58 mi (8,755.77 km) |
| Merced to Oudenbosch | 5,455.85 mi (8,780.34 km) |
