| Norman to Nuth | 4,887.23 mi (7,865.23 km) |
| Norman to Oegstgeest | 4,789.28 mi (7,707.60 km) |
| Norman to Oirschot | 4,844.34 mi (7,796.21 km) |
| Norman to Oisterwijk | 4,837.64 mi (7,785.44 km) |
| Norman to Oldebroek | 4,831.08 mi (7,774.87 km) |
| Norman to Oldenzaal | 4,872.77 mi (7,841.97 km) |
| Norman to Ommen | 4,846.99 mi (7,800.47 km) |
| Norman to Oosterend | 4,816.63 mi (7,751.62 km) |
| Norman to Oosterhout | 4,822.96 mi (7,761.80 km) |
| Norman to Oosterwolde | 4,825.04 mi (7,765.15 km) |
| Norman to Oostzaan | 4,795.30 mi (7,717.30 km) |
| Norman to Opmeer | 4,788.08 mi (7,705.66 km) |
| Norman to Oss | 4,842.42 mi (7,793.13 km) |
| Norman to Oud-Beijerland | 4,800.02 mi (7,724.89 km) |
| Norman to Oudenbosch | 4,812.74 mi (7,745.36 km) |
