| Wattignies to Oestrich-Winkel | 222.46 mi (358.02 km) |
| Wattignies to Offenburg | 263.59 mi (424.20 km) |
| Wattignies to Oftersheim | 260.06 mi (418.52 km) |
| Wattignies to Ohrdruf | 336.74 mi (541.93 km) |
| Wattignies to Ohringen | 302.80 mi (487.31 km) |
| Wattignies to Olbernhau | 450.71 mi (725.34 km) |
| Wattignies to Olching | 406.64 mi (654.42 km) |
| Wattignies to Oldenburg | 282.60 mi (454.81 km) |
| Wattignies to Oldenburg in Holstein | 417.83 mi (672.43 km) |
| Wattignies to Olfen | 203.67 mi (327.77 km) |
| Wattignies to Olpe | 211.26 mi (339.98 km) |
| Wattignies to Olsberg | 242.48 mi (390.24 km) |
| Wattignies to Oranienburg | 461.34 mi (742.45 km) |
| Wattignies to Ortenberg | 264.80 mi (426.15 km) |
| Wattignies to Oschatz | 440.57 mi (709.03 km) |
