| Pen-y-Bont ar Ogwr to Roura | 4,265.62 mi (6,864.86 km) |
| Pen-y-Bont ar Ogwr to Saint-Georges | 4,294.78 mi (6,911.78 km) |
| Pen-y-Bont ar Ogwr to Saint-Laurent-du-Maroni | 4,283.87 mi (6,894.23 km) |
| Pen-y-Bont ar Ogwr to Sinnamary | 4,250.83 mi (6,841.06 km) |
| Pen-y-Bont ar Ogwr to Aachen | 421.56 mi (678.44 km) |
| Pen-y-Bont ar Ogwr to Aalen | 631.81 mi (1,016.80 km) |
| Pen-y-Bont ar Ogwr to Abensberg | 706.67 mi (1,137.27 km) |
| Pen-y-Bont ar Ogwr to Achern | 552.53 mi (889.22 km) |
| Pen-y-Bont ar Ogwr to Achim | 543.08 mi (874.01 km) |
| Pen-y-Bont ar Ogwr to Adelsdorf | 645.44 mi (1,038.74 km) |
| Pen-y-Bont ar Ogwr to Adendorf | 603.00 mi (970.44 km) |
| Pen-y-Bont ar Ogwr to Aerzen | 549.54 mi (884.40 km) |
| Pen-y-Bont ar Ogwr to Ahaus | 453.37 mi (729.62 km) |
| Pen-y-Bont ar Ogwr to Ahlen | 491.67 mi (791.26 km) |
| Pen-y-Bont ar Ogwr to Ahrensburg | 598.02 mi (962.42 km) |
