| Francavilla al Mare to Oegstgeest | 815.50 mi (1,312.43 km) |
| Francavilla al Mare to Oirschot | 756.40 mi (1,217.30 km) |
| Francavilla al Mare to Oisterwijk | 763.58 mi (1,228.86 km) |
| Francavilla al Mare to Oldebroek | 795.46 mi (1,280.17 km) |
| Francavilla al Mare to Oldenzaal | 765.05 mi (1,231.23 km) |
| Francavilla al Mare to Ommen | 787.94 mi (1,268.06 km) |
| Francavilla al Mare to Oosterend | 824.34 mi (1,326.64 km) |
| Francavilla al Mare to Oosterhout | 775.90 mi (1,248.69 km) |
| Francavilla al Mare to Oosterwolde | 818.81 mi (1,317.74 km) |
| Francavilla al Mare to Oostzaan | 818.69 mi (1,317.55 km) |
| Francavilla al Mare to Opmeer | 832.05 mi (1,339.06 km) |
| Francavilla al Mare to Oss | 765.62 mi (1,232.15 km) |
| Francavilla al Mare to Oud-Beijerland | 797.51 mi (1,283.47 km) |
| Francavilla al Mare to Oudenbosch | 782.01 mi (1,258.53 km) |
| Francavilla al Mare to Oudewater | 796.02 mi (1,281.07 km) |
