| Kalmthout to Orvault | 394.57 mi (635.00 km) |
| Kalmthout to Osny | 192.54 mi (309.87 km) |
| Kalmthout to Ostwald | 243.08 mi (391.21 km) |
| Kalmthout to Ouistreham | 254.02 mi (408.80 km) |
| Kalmthout to Oullins | 391.95 mi (630.79 km) |
| Kalmthout to Outreau | 133.32 mi (214.56 km) |
| Kalmthout to Oyonnax | 358.35 mi (576.70 km) |
| Kalmthout to Ozoir-la-Ferriere | 196.65 mi (316.48 km) |
| Kalmthout to Pace | 356.92 mi (574.40 km) |
| Kalmthout to Palaiseau | 209.05 mi (336.43 km) |
| Kalmthout to Pamiers | 586.56 mi (943.98 km) |
| Kalmthout to Panazol | 409.22 mi (658.58 km) |
| Kalmthout to Pantin | 194.61 mi (313.20 km) |
| Kalmthout to Paray-le-Monial | 341.15 mi (549.02 km) |
| Kalmthout to Parempuyre | 501.96 mi (807.82 km) |
