| Pen-y-Bont ar Ogwr to Wambrechies | 293.00 mi (471.54 km) |
| Pen-y-Bont ar Ogwr to Wasquehal | 296.76 mi (477.59 km) |
| Pen-y-Bont ar Ogwr to Wattignies | 294.49 mi (473.94 km) |
| Pen-y-Bont ar Ogwr to Wattrelos | 299.93 mi (482.69 km) |
| Pen-y-Bont ar Ogwr to Wingles | 288.26 mi (463.91 km) |
| Pen-y-Bont ar Ogwr to Wittelsheim | 546.48 mi (879.48 km) |
| Pen-y-Bont ar Ogwr to Wittenheim | 550.32 mi (885.66 km) |
| Pen-y-Bont ar Ogwr to Woippy | 458.56 mi (737.98 km) |
| Pen-y-Bont ar Ogwr to Yerres | 330.61 mi (532.06 km) |
| Pen-y-Bont ar Ogwr to Yutz | 454.34 mi (731.19 km) |
| Pen-y-Bont ar Ogwr to Yvetot | 230.59 mi (371.10 km) |
| Pen-y-Bont ar Ogwr to Yzeure | 463.47 mi (745.89 km) |
| Pen-y-Bont ar Ogwr to Cayenne | 4,253.74 mi (6,845.74 km) |
| Pen-y-Bont ar Ogwr to Iracoubo | 4,254.62 mi (6,847.14 km) |
| Pen-y-Bont ar Ogwr to Kourou | 4,252.23 mi (6,843.29 km) |
