| Caerfyrddin to Sint-Gillis-bij-Dendermonde | 367.10 mi (590.79 km) |
| Caerfyrddin to Sint-Gillis-Waas | 364.89 mi (587.23 km) |
| Caerfyrddin to Sint-Job-in-'t-Goor | 383.09 mi (616.53 km) |
| Caerfyrddin to Sint-Joost-ten-Node | 381.51 mi (613.99 km) |
| Caerfyrddin to Sint-Katelijne-Waver | 384.58 mi (618.93 km) |
| Caerfyrddin to Sint-Kruis | 328.06 mi (527.97 km) |
| Caerfyrddin to Sint-Lievens-Houtem | 358.54 mi (577.02 km) |
| Caerfyrddin to Sint-Martens-Lennik | 372.49 mi (599.47 km) |
| Caerfyrddin to Sint-Michiels | 327.02 mi (526.29 km) |
| Caerfyrddin to Sint-Niklaas | 366.22 mi (589.38 km) |
| Caerfyrddin to Sint-Pieters-Leeuw | 377.01 mi (606.74 km) |
| Caerfyrddin to Sint-Truiden | 415.97 mi (669.44 km) |
| Caerfyrddin to Soignies | 373.37 mi (600.89 km) |
| Caerfyrddin to Soumagne | 443.41 mi (713.60 km) |
| Caerfyrddin to Spa | 450.54 mi (725.07 km) |
