| North Augusta to Nuth | 4,377.23 mi (7,044.48 km) |
| North Augusta to Oegstgeest | 4,289.62 mi (6,903.48 km) |
| North Augusta to Oirschot | 4,339.27 mi (6,983.38 km) |
| North Augusta to Oisterwijk | 4,333.23 mi (6,973.65 km) |
| North Augusta to Oldebroek | 4,340.14 mi (6,984.79 km) |
| North Augusta to Oldenzaal | 4,384.14 mi (7,055.59 km) |
| North Augusta to Ommen | 4,358.86 mi (7,014.90 km) |
| North Augusta to Oosterend | 4,333.31 mi (6,973.78 km) |
| North Augusta to Oosterhout | 4,317.99 mi (6,949.13 km) |
| North Augusta to Oosterwolde | 4,342.40 mi (6,988.41 km) |
| North Augusta to Oostzaan | 4,300.35 mi (6,920.74 km) |
| North Augusta to Opmeer | 4,296.75 mi (6,914.94 km) |
| North Augusta to Oss | 4,341.49 mi (6,986.95 km) |
| North Augusta to Oud-Beijerland | 4,295.51 mi (6,912.96 km) |
| North Augusta to Oudenbosch | 4,305.85 mi (6,929.60 km) |
