| Herstal to Orvault | 403.85 mi (649.93 km) |
| Herstal to Osny | 193.95 mi (312.13 km) |
| Herstal to Ostwald | 173.31 mi (278.92 km) |
| Herstal to Ouistreham | 278.71 mi (448.54 km) |
| Herstal to Oullins | 344.23 mi (553.98 km) |
| Herstal to Outreau | 176.83 mi (284.57 km) |
| Herstal to Oyonnax | 304.74 mi (490.44 km) |
| Herstal to Ozoir-la-Ferriere | 185.53 mi (298.58 km) |
| Herstal to Pace | 375.51 mi (604.32 km) |
| Herstal to Palaiseau | 202.74 mi (326.29 km) |
| Herstal to Pamiers | 554.96 mi (893.12 km) |
| Herstal to Panazol | 388.21 mi (624.76 km) |
| Herstal to Pantin | 189.03 mi (304.21 km) |
| Herstal to Paray-le-Monial | 299.37 mi (481.78 km) |
| Herstal to Parempuyre | 489.38 mi (787.58 km) |
