| Aberystwyth to Sabadell | 804.70 mi (1,295.04 km) |
| Aberystwyth to Sabinanigo | 705.15 mi (1,134.84 km) |
| Aberystwyth to Sagunto | 898.50 mi (1,446.00 km) |
| Aberystwyth to Salamanca | 794.55 mi (1,278.70 km) |
| Aberystwyth to Salobrena | 1,082.77 mi (1,742.55 km) |
| Aberystwyth to Salou | 820.55 mi (1,320.55 km) |
| Aberystwyth to Salt | 789.15 mi (1,270.01 km) |
| Aberystwyth to Salvatierra de Mino | 742.90 mi (1,195.59 km) |
| Aberystwyth to Sama | 634.04 mi (1,020.39 km) |
| Aberystwyth to San Adrian de Besos | 814.26 mi (1,310.43 km) |
| Aberystwyth to San Agustin de Guadalix | 811.17 mi (1,305.45 km) |
| Aberystwyth to San Andres de la Barca | 809.10 mi (1,302.12 km) |
| Aberystwyth to San Andres de Llevaneras | 809.56 mi (1,302.86 km) |
| Aberystwyth to San Andres del Rabanedo | 680.59 mi (1,095.30 km) |
| Aberystwyth to San Bartolome | 1,792.39 mi (2,884.57 km) |
