| Roskilde to Orvault | 823.80 mi (1,325.79 km) |
| Roskilde to Osny | 620.26 mi (998.21 km) |
| Roskilde to Ostwald | 524.12 mi (843.49 km) |
| Roskilde to Ouistreham | 679.20 mi (1,093.07 km) |
| Roskilde to Oullins | 755.75 mi (1,216.27 km) |
| Roskilde to Outreau | 551.71 mi (887.90 km) |
| Roskilde to Oyonnax | 706.06 mi (1,136.29 km) |
| Roskilde to Ozoir-la-Ferriere | 618.51 mi (995.39 km) |
| Roskilde to Pace | 783.41 mi (1,260.78 km) |
| Roskilde to Palaiseau | 633.87 mi (1,020.11 km) |
| Roskilde to Pamiers | 983.34 mi (1,582.53 km) |
| Roskilde to Panazol | 823.41 mi (1,325.15 km) |
| Roskilde to Pantin | 619.56 mi (997.08 km) |
| Roskilde to Paray-le-Monial | 722.54 mi (1,162.81 km) |
| Roskilde to Parempuyre | 924.44 mi (1,487.75 km) |
