| Wheaton to Nuth | 4,212.65 mi (6,779.61 km) |
| Wheaton to Oegstgeest | 4,115.35 mi (6,623.02 km) |
| Wheaton to Oirschot | 4,170.07 mi (6,711.07 km) |
| Wheaton to Oisterwijk | 4,163.41 mi (6,700.36 km) |
| Wheaton to Oldebroek | 4,157.98 mi (6,691.63 km) |
| Wheaton to Oldenzaal | 4,199.97 mi (6,759.20 km) |
| Wheaton to Ommen | 4,174.19 mi (6,717.70 km) |
| Wheaton to Oosterend | 4,144.25 mi (6,669.53 km) |
| Wheaton to Oosterhout | 4,148.66 mi (6,676.63 km) |
| Wheaton to Oosterwolde | 4,152.75 mi (6,683.20 km) |
| Wheaton to Oostzaan | 4,121.79 mi (6,633.37 km) |
| Wheaton to Opmeer | 4,114.87 mi (6,622.24 km) |
| Wheaton to Oss | 4,168.47 mi (6,708.51 km) |
| Wheaton to Oud-Beijerland | 4,125.73 mi (6,639.72 km) |
| Wheaton to Oudenbosch | 4,138.29 mi (6,659.94 km) |
