| Horjul to Orthez | 758.54 mi (1,220.76 km) |
| Horjul to Orvault | 758.71 mi (1,221.02 km) |
| Horjul to Osny | 607.19 mi (977.18 km) |
| Horjul to Ostwald | 354.43 mi (570.40 km) |
| Horjul to Ouistreham | 712.55 mi (1,146.74 km) |
| Horjul to Oullins | 456.78 mi (735.11 km) |
| Horjul to Outreau | 665.61 mi (1,071.19 km) |
| Horjul to Oyonnax | 413.87 mi (666.06 km) |
| Horjul to Ozoir-la-Ferriere | 575.02 mi (925.41 km) |
| Horjul to Pace | 768.75 mi (1,237.18 km) |
| Horjul to Palaiseau | 593.10 mi (954.51 km) |
| Horjul to Pamiers | 655.14 mi (1,054.35 km) |
| Horjul to Panazol | 623.59 mi (1,003.58 km) |
| Horjul to Pantin | 589.38 mi (948.51 km) |
| Horjul to Paray-le-Monial | 487.00 mi (783.75 km) |
