| Roissy-en-Brie to Oegstgeest | 247.60 mi (398.47 km) |
| Roissy-en-Brie to Oirschot | 220.86 mi (355.43 km) |
| Roissy-en-Brie to Oisterwijk | 223.44 mi (359.59 km) |
| Roissy-en-Brie to Oldebroek | 290.11 mi (466.88 km) |
| Roissy-en-Brie to Oldenzaal | 307.59 mi (495.01 km) |
| Roissy-en-Brie to Ommen | 305.65 mi (491.89 km) |
| Roissy-en-Brie to Oosterend | 326.83 mi (525.97 km) |
| Roissy-en-Brie to Oosterhout | 219.86 mi (353.82 km) |
| Roissy-en-Brie to Oosterwolde | 330.60 mi (532.04 km) |
| Roissy-en-Brie to Oostzaan | 270.00 mi (434.52 km) |
| Roissy-en-Brie to Opmeer | 288.16 mi (463.74 km) |
| Roissy-en-Brie to Oss | 241.38 mi (388.46 km) |
| Roissy-en-Brie to Oud-Beijerland | 222.84 mi (358.63 km) |
| Roissy-en-Brie to Oudenbosch | 210.33 mi (338.50 km) |
| Roissy-en-Brie to Oudewater | 243.28 mi (391.52 km) |
