| Tooele to Nuth | 5,102.42 mi (8,211.56 km) |
| Tooele to Oegstgeest | 4,997.45 mi (8,042.61 km) |
| Tooele to Oirschot | 5,055.97 mi (8,136.80 km) |
| Tooele to Oisterwijk | 5,048.86 mi (8,125.36 km) |
| Tooele to Oldebroek | 5,027.19 mi (8,090.48 km) |
| Tooele to Oldenzaal | 5,064.16 mi (8,149.97 km) |
| Tooele to Ommen | 5,039.09 mi (8,109.64 km) |
| Tooele to Oosterend | 5,004.80 mi (8,054.45 km) |
| Tooele to Oosterhout | 5,035.54 mi (8,103.92 km) |
| Tooele to Oosterwolde | 5,012.01 mi (8,066.05 km) |
| Tooele to Oostzaan | 4,997.80 mi (8,043.19 km) |
| Tooele to Opmeer | 4,986.81 mi (8,025.49 km) |
| Tooele to Oss | 5,049.40 mi (8,126.23 km) |
| Tooele to Oud-Beijerland | 5,013.22 mi (8,067.99 km) |
| Tooele to Oudenbosch | 5,028.04 mi (8,091.85 km) |
