| Aldenhoven to Orthez | 609.01 mi (980.10 km) |
| Aldenhoven to Orvault | 436.30 mi (702.16 km) |
| Aldenhoven to Osny | 226.38 mi (364.32 km) |
| Aldenhoven to Ostwald | 174.14 mi (280.25 km) |
| Aldenhoven to Ouistreham | 310.62 mi (499.90 km) |
| Aldenhoven to Oullins | 364.30 mi (586.28 km) |
| Aldenhoven to Outreau | 205.17 mi (330.18 km) |
| Aldenhoven to Oyonnax | 321.85 mi (517.97 km) |
| Aldenhoven to Ozoir-la-Ferriere | 217.19 mi (349.53 km) |
| Aldenhoven to Pace | 407.91 mi (656.47 km) |
| Aldenhoven to Palaiseau | 234.73 mi (377.77 km) |
| Aldenhoven to Pamiers | 580.54 mi (934.29 km) |
| Aldenhoven to Panazol | 417.14 mi (671.33 km) |
| Aldenhoven to Pantin | 221.14 mi (355.89 km) |
| Aldenhoven to Paray-le-Monial | 322.54 mi (519.08 km) |
