| Caerfyrddin to Zottegem | 356.55 mi (573.82 km) |
| Caerfyrddin to Zulte | 340.21 mi (547.52 km) |
| Caerfyrddin to Zwevegem | 338.04 mi (544.02 km) |
| Caerfyrddin to Zwijndrecht | 374.11 mi (602.08 km) |
| Caerfyrddin to Asenovgrad | 1,521.51 mi (2,448.64 km) |
| Caerfyrddin to Aytos | 1,593.28 mi (2,564.13 km) |
| Caerfyrddin to Balchik | 1,603.89 mi (2,581.21 km) |
| Caerfyrddin to Bankya | 1,422.23 mi (2,288.85 km) |
| Caerfyrddin to Bansko | 1,472.40 mi (2,369.60 km) |
| Caerfyrddin to Berkovitsa | 1,400.23 mi (2,253.44 km) |
| Caerfyrddin to Blagoevgrad | 1,448.83 mi (2,331.67 km) |
| Caerfyrddin to Botevgrad | 1,441.14 mi (2,319.28 km) |
| Caerfyrddin to Burgas | 1,610.22 mi (2,591.39 km) |
| Caerfyrddin to Byala Slatina | 1,425.01 mi (2,293.33 km) |
| Caerfyrddin to Chirpan | 1,532.94 mi (2,467.02 km) |
