| Alvin to Nuth | 5,117.91 mi (8,236.49 km) |
| Alvin to Oegstgeest | 5,024.31 mi (8,085.85 km) |
| Alvin to Oirschot | 5,077.13 mi (8,170.85 km) |
| Alvin to Oisterwijk | 5,070.70 mi (8,160.51 km) |
| Alvin to Oldebroek | 5,070.34 mi (8,159.92 km) |
| Alvin to Oldenzaal | 5,113.30 mi (8,229.05 km) |
| Alvin to Ommen | 5,087.61 mi (8,187.71 km) |
| Alvin to Oosterend | 5,059.27 mi (8,142.11 km) |
| Alvin to Oosterhout | 5,055.69 mi (8,136.34 km) |
| Alvin to Oosterwolde | 5,068.03 mi (8,156.20 km) |
| Alvin to Oostzaan | 5,032.54 mi (8,099.09 km) |
| Alvin to Opmeer | 5,026.93 mi (8,090.07 km) |
| Alvin to Oss | 5,077.13 mi (8,170.86 km) |
| Alvin to Oud-Beijerland | 5,032.85 mi (8,099.59 km) |
| Alvin to Oudenbosch | 5,044.52 mi (8,118.37 km) |
