| Santa Flavia to Oegstgeest | 1,067.80 mi (1,718.47 km) |
| Santa Flavia to Oirschot | 1,009.56 mi (1,624.74 km) |
| Santa Flavia to Oisterwijk | 1,016.64 mi (1,636.12 km) |
| Santa Flavia to Oldebroek | 1,058.34 mi (1,703.23 km) |
| Santa Flavia to Oldenzaal | 1,033.53 mi (1,663.30 km) |
| Santa Flavia to Ommen | 1,054.26 mi (1,696.68 km) |
| Santa Flavia to Oosterend | 1,090.94 mi (1,755.70 km) |
| Santa Flavia to Oosterhout | 1,027.03 mi (1,652.84 km) |
| Santa Flavia to Oosterwolde | 1,086.62 mi (1,748.74 km) |
| Santa Flavia to Oostzaan | 1,075.22 mi (1,730.40 km) |
| Santa Flavia to Opmeer | 1,090.58 mi (1,755.11 km) |
| Santa Flavia to Oss | 1,022.05 mi (1,644.84 km) |
| Santa Flavia to Oud-Beijerland | 1,046.81 mi (1,684.68 km) |
| Santa Flavia to Oudenbosch | 1,030.47 mi (1,658.38 km) |
| Santa Flavia to Oudewater | 1,049.79 mi (1,689.47 km) |
