| Safi to Oegstgeest | 1,231.79 mi (1,982.37 km) |
| Safi to Oirschot | 1,173.60 mi (1,888.72 km) |
| Safi to Oisterwijk | 1,180.66 mi (1,900.09 km) |
| Safi to Oldebroek | 1,222.41 mi (1,967.28 km) |
| Safi to Oldenzaal | 1,197.41 mi (1,927.04 km) |
| Safi to Ommen | 1,218.24 mi (1,960.58 km) |
| Safi to Oosterend | 1,254.93 mi (2,019.61 km) |
| Safi to Oosterhout | 1,190.99 mi (1,916.72 km) |
| Safi to Oosterwolde | 1,250.55 mi (2,012.57 km) |
| Safi to Oostzaan | 1,239.30 mi (1,994.45 km) |
| Safi to Opmeer | 1,254.67 mi (2,019.19 km) |
| Safi to Oss | 1,186.14 mi (1,908.90 km) |
| Safi to Oud-Beijerland | 1,210.70 mi (1,948.43 km) |
| Safi to Oudenbosch | 1,194.34 mi (1,922.10 km) |
| Safi to Oudewater | 1,213.81 mi (1,953.45 km) |
