| Ianca to Wambrechies | 1,188.02 mi (1,911.93 km) |
| Ianca to Wasquehal | 1,184.29 mi (1,905.92 km) |
| Ianca to Wattignies | 1,187.15 mi (1,910.53 km) |
| Ianca to Wattrelos | 1,180.91 mi (1,900.49 km) |
| Ianca to Wingles | 1,194.35 mi (1,922.12 km) |
| Ianca to Wittelsheim | 977.57 mi (1,573.25 km) |
| Ianca to Wittenheim | 972.97 mi (1,565.85 km) |
| Ianca to Woippy | 1,035.90 mi (1,667.12 km) |
| Ianca to Yerres | 1,198.98 mi (1,929.57 km) |
| Ianca to Yutz | 1,036.20 mi (1,667.60 km) |
| Ianca to Yvetot | 1,280.64 mi (2,060.99 km) |
| Ianca to Yzeure | 1,160.46 mi (1,867.57 km) |
| Ianca to Cayenne | 5,480.37 mi (8,819.81 km) |
| Ianca to Iracoubo | 5,496.94 mi (8,846.47 km) |
| Ianca to Kourou | 5,484.84 mi (8,827.00 km) |
