| Torrington to Nuth | 3,634.83 mi (5,849.69 km) |
| Torrington to Oegstgeest | 3,545.51 mi (5,705.95 km) |
| Torrington to Oirschot | 3,596.03 mi (5,787.25 km) |
| Torrington to Oisterwijk | 3,589.88 mi (5,777.35 km) |
| Torrington to Oldebroek | 3,595.04 mi (5,785.66 km) |
| Torrington to Oldenzaal | 3,638.86 mi (5,856.18 km) |
| Torrington to Ommen | 3,613.46 mi (5,815.31 km) |
| Torrington to Oosterend | 3,587.33 mi (5,773.25 km) |
| Torrington to Oosterhout | 3,574.68 mi (5,752.89 km) |
| Torrington to Oosterwolde | 3,596.37 mi (5,787.79 km) |
| Torrington to Oostzaan | 3,555.65 mi (5,722.27 km) |
| Torrington to Opmeer | 3,551.60 mi (5,715.74 km) |
| Torrington to Oss | 3,597.67 mi (5,789.90 km) |
| Torrington to Oud-Beijerland | 3,552.08 mi (5,716.52 km) |
| Torrington to Oudenbosch | 3,562.80 mi (5,733.77 km) |
