| Avola to Oegstgeest | 1,175.45 mi (1,891.71 km) |
| Avola to Oirschot | 1,116.80 mi (1,797.31 km) |
| Avola to Oisterwijk | 1,123.92 mi (1,808.78 km) |
| Avola to Oldebroek | 1,162.93 mi (1,871.55 km) |
| Avola to Oldenzaal | 1,136.15 mi (1,828.45 km) |
| Avola to Ommen | 1,157.70 mi (1,863.14 km) |
| Avola to Oosterend | 1,194.38 mi (1,922.17 km) |
| Avola to Oosterhout | 1,134.84 mi (1,826.35 km) |
| Avola to Oosterwolde | 1,189.62 mi (1,914.51 km) |
| Avola to Oostzaan | 1,181.76 mi (1,901.85 km) |
| Avola to Opmeer | 1,196.59 mi (1,925.72 km) |
| Avola to Oss | 1,128.45 mi (1,816.06 km) |
| Avola to Oud-Beijerland | 1,155.14 mi (1,859.02 km) |
| Avola to Oudenbosch | 1,138.95 mi (1,832.96 km) |
| Avola to Oudewater | 1,156.99 mi (1,862.00 km) |
