| Aberystwyth to Roeselare | 324.75 mi (522.63 km) |
| Aberystwyth to Ronse | 349.04 mi (561.72 km) |
| Aberystwyth to Rotselaar | 389.68 mi (627.13 km) |
| Aberystwyth to Rumst | 374.70 mi (603.03 km) |
| Aberystwyth to Saint-Ghislain | 366.02 mi (589.06 km) |
| Aberystwyth to Saint-Nicolas | 430.86 mi (693.40 km) |
| Aberystwyth to Saint-Vith | 464.25 mi (747.14 km) |
| Aberystwyth to Scherpenheuvel | 399.26 mi (642.54 km) |
| Aberystwyth to Schilde | 377.96 mi (608.26 km) |
| Aberystwyth to Schoten | 374.87 mi (603.29 km) |
| Aberystwyth to Seneffe | 381.09 mi (613.30 km) |
| Aberystwyth to Seraing | 430.70 mi (693.15 km) |
| Aberystwyth to Sint-Amandsberg | 347.79 mi (559.71 km) |
| Aberystwyth to Sint-Andries | 321.32 mi (517.11 km) |
| Aberystwyth to Sint-Genesius-Rode | 379.51 mi (610.77 km) |
