| Leichlingen to Orthez | 640.28 mi (1,030.42 km) |
| Leichlingen to Orvault | 471.47 mi (758.76 km) |
| Leichlingen to Osny | 261.53 mi (420.90 km) |
| Leichlingen to Ostwald | 179.96 mi (289.62 km) |
| Leichlingen to Ouistreham | 345.72 mi (556.39 km) |
| Leichlingen to Oullins | 386.67 mi (622.28 km) |
| Leichlingen to Outreau | 237.91 mi (382.88 km) |
| Leichlingen to Oyonnax | 341.51 mi (549.61 km) |
| Leichlingen to Ozoir-la-Ferriere | 251.50 mi (404.74 km) |
| Leichlingen to Pace | 443.26 mi (713.36 km) |
| Leichlingen to Palaiseau | 269.36 mi (433.49 km) |
| Leichlingen to Pamiers | 608.00 mi (978.48 km) |
| Leichlingen to Panazol | 448.37 mi (721.58 km) |
| Leichlingen to Pantin | 255.90 mi (411.84 km) |
| Leichlingen to Paray-le-Monial | 348.23 mi (560.43 km) |
