| Aspe to Nuth | 927.18 mi (1,492.16 km) |
| Aspe to Oegstgeest | 988.75 mi (1,591.24 km) |
| Aspe to Oirschot | 955.32 mi (1,537.43 km) |
| Aspe to Oisterwijk | 959.24 mi (1,543.76 km) |
| Aspe to Oldebroek | 1,025.74 mi (1,650.77 km) |
| Aspe to Oldenzaal | 1,033.85 mi (1,663.82 km) |
| Aspe to Ommen | 1,038.01 mi (1,670.51 km) |
| Aspe to Oosterend | 1,063.98 mi (1,712.31 km) |
| Aspe to Oosterhout | 958.28 mi (1,542.21 km) |
| Aspe to Oosterwolde | 1,066.46 mi (1,716.31 km) |
| Aspe to Oostzaan | 1,010.48 mi (1,626.22 km) |
| Aspe to Opmeer | 1,028.89 mi (1,655.83 km) |
| Aspe to Oss | 975.83 mi (1,570.44 km) |
| Aspe to Oud-Beijerland | 963.70 mi (1,550.92 km) |
| Aspe to Oudenbosch | 950.28 mi (1,529.33 km) |
