| Somain to Wasquehal | 22.53 mi (36.26 km) |
| Somain to Wattignies | 18.86 mi (30.36 km) |
| Somain to Wattrelos | 23.83 mi (38.35 km) |
| Somain to Wingles | 20.96 mi (33.73 km) |
| Somain to Wittelsheim | 251.26 mi (404.37 km) |
| Somain to Wittenheim | 254.38 mi (409.38 km) |
| Somain to Woippy | 152.87 mi (246.02 km) |
| Somain to Yerres | 118.77 mi (191.15 km) |
| Somain to Yutz | 146.76 mi (236.19 km) |
| Somain to Yvetot | 123.37 mi (198.55 km) |
| Somain to Yzeure | 262.00 mi (421.65 km) |
| Somain to Cayenne | 4,479.63 mi (7,209.28 km) |
| Somain to Iracoubo | 4,484.75 mi (7,217.51 km) |
| Somain to Kourou | 4,479.72 mi (7,209.41 km) |
| Somain to Roura | 4,491.05 mi (7,227.64 km) |
