| Harrow Weald to Wambrechies | 159.95 mi (257.42 km) |
| Harrow Weald to Wasquehal | 163.68 mi (263.42 km) |
| Harrow Weald to Wattignies | 162.75 mi (261.93 km) |
| Harrow Weald to Wattrelos | 166.27 mi (267.58 km) |
| Harrow Weald to Wingles | 158.51 mi (255.09 km) |
| Harrow Weald to Wittelsheim | 428.01 mi (688.81 km) |
| Harrow Weald to Wittenheim | 431.42 mi (694.30 km) |
| Harrow Weald to Woippy | 332.25 mi (534.71 km) |
| Harrow Weald to Yerres | 235.43 mi (378.89 km) |
| Harrow Weald to Yutz | 326.06 mi (524.75 km) |
| Harrow Weald to Yvetot | 145.40 mi (234.00 km) |
| Harrow Weald to Yzeure | 386.03 mi (621.25 km) |
| Harrow Weald to Cayenne | 4,377.51 mi (7,044.92 km) |
| Harrow Weald to Iracoubo | 4,379.67 mi (7,048.40 km) |
| Harrow Weald to Kourou | 4,376.48 mi (7,043.27 km) |
