| Colwyn Bay to Roeselare | 331.56 mi (533.59 km) |
| Colwyn Bay to Ronse | 356.32 mi (573.45 km) |
| Colwyn Bay to Rotselaar | 391.39 mi (629.88 km) |
| Colwyn Bay to Rumst | 375.84 mi (604.85 km) |
| Colwyn Bay to Saint-Ghislain | 375.66 mi (604.57 km) |
| Colwyn Bay to Saint-Nicolas | 433.42 mi (697.52 km) |
| Colwyn Bay to Saint-Vith | 468.28 mi (753.63 km) |
| Colwyn Bay to Scherpenheuvel | 399.67 mi (643.21 km) |
| Colwyn Bay to Schilde | 377.09 mi (606.87 km) |
| Colwyn Bay to Schoten | 373.99 mi (601.87 km) |
| Colwyn Bay to Seneffe | 388.39 mi (625.06 km) |
| Colwyn Bay to Seraing | 433.81 mi (698.15 km) |
| Colwyn Bay to Sint-Amandsberg | 351.21 mi (565.21 km) |
| Colwyn Bay to Sint-Andries | 324.85 mi (522.80 km) |
| Colwyn Bay to Sint-Genesius-Rode | 384.38 mi (618.60 km) |
