| Pen-y-Bont ar Ogwr to Zottegem | 322.44 mi (518.92 km) |
| Pen-y-Bont ar Ogwr to Zulte | 306.10 mi (492.61 km) |
| Pen-y-Bont ar Ogwr to Zwevegem | 303.38 mi (488.24 km) |
| Pen-y-Bont ar Ogwr to Zwijndrecht | 341.75 mi (549.99 km) |
| Pen-y-Bont ar Ogwr to Asenovgrad | 1,484.76 mi (2,389.50 km) |
| Pen-y-Bont ar Ogwr to Aytos | 1,557.72 mi (2,506.90 km) |
| Pen-y-Bont ar Ogwr to Balchik | 1,569.14 mi (2,525.29 km) |
| Pen-y-Bont ar Ogwr to Bankya | 1,385.33 mi (2,229.48 km) |
| Pen-y-Bont ar Ogwr to Bansko | 1,435.13 mi (2,309.62 km) |
| Pen-y-Bont ar Ogwr to Berkovitsa | 1,363.66 mi (2,194.60 km) |
| Pen-y-Bont ar Ogwr to Blagoevgrad | 1,411.53 mi (2,271.64 km) |
| Pen-y-Bont ar Ogwr to Botevgrad | 1,404.58 mi (2,260.46 km) |
| Pen-y-Bont ar Ogwr to Burgas | 1,574.60 mi (2,534.07 km) |
| Pen-y-Bont ar Ogwr to Byala Slatina | 1,388.87 mi (2,235.17 km) |
| Pen-y-Bont ar Ogwr to Chirpan | 1,496.44 mi (2,408.29 km) |
