| Pen-y-Bont ar Ogwr to Chaudfontaine | 404.93 mi (651.67 km) |
| Pen-y-Bont ar Ogwr to Chaumont-Gistoux | 363.26 mi (584.62 km) |
| Pen-y-Bont ar Ogwr to Chimay | 359.12 mi (577.94 km) |
| Pen-y-Bont ar Ogwr to Ciney | 386.98 mi (622.78 km) |
| Pen-y-Bont ar Ogwr to Colfontaine | 332.04 mi (534.37 km) |
| Pen-y-Bont ar Ogwr to Courcelles | 353.31 mi (568.60 km) |
| Pen-y-Bont ar Ogwr to Court-Saint-Etienne | 358.55 mi (577.03 km) |
| Pen-y-Bont ar Ogwr to Couvin | 366.10 mi (589.18 km) |
| Pen-y-Bont ar Ogwr to Damme | 296.34 mi (476.92 km) |
| Pen-y-Bont ar Ogwr to De Haan | 285.44 mi (459.37 km) |
| Pen-y-Bont ar Ogwr to De Panne | 267.91 mi (431.16 km) |
| Pen-y-Bont ar Ogwr to De Pinte | 314.41 mi (505.99 km) |
| Pen-y-Bont ar Ogwr to Deerlijk | 303.49 mi (488.42 km) |
| Pen-y-Bont ar Ogwr to Deinze | 309.59 mi (498.24 km) |
| Pen-y-Bont ar Ogwr to Denderleeuw | 334.37 mi (538.12 km) |
