| Letchworth to Wambrechies | 167.34 mi (269.31 km) |
| Letchworth to Wasquehal | 170.95 mi (275.12 km) |
| Letchworth to Wattignies | 171.07 mi (275.31 km) |
| Letchworth to Wattrelos | 172.99 mi (278.40 km) |
| Letchworth to Wingles | 168.28 mi (270.81 km) |
| Letchworth to Wittelsheim | 439.61 mi (707.49 km) |
| Letchworth to Wittenheim | 442.85 mi (712.70 km) |
| Letchworth to Woippy | 341.25 mi (549.20 km) |
| Letchworth to Yerres | 255.15 mi (410.63 km) |
| Letchworth to Yutz | 334.11 mi (537.70 km) |
| Letchworth to Yvetot | 168.69 mi (271.48 km) |
| Letchworth to Yzeure | 407.24 mi (655.39 km) |
| Letchworth to Cayenne | 4,393.97 mi (7,071.41 km) |
| Letchworth to Iracoubo | 4,395.71 mi (7,074.21 km) |
| Letchworth to Kourou | 4,392.78 mi (7,069.50 km) |
