| Pont-y-pwl to Sabadell | 742.46 mi (1,194.88 km) |
| Pont-y-pwl to Sabinanigo | 646.82 mi (1,040.96 km) |
| Pont-y-pwl to Sagunto | 841.46 mi (1,354.20 km) |
| Pont-y-pwl to Salamanca | 752.27 mi (1,210.66 km) |
| Pont-y-pwl to Salobrena | 1,033.73 mi (1,663.62 km) |
| Pont-y-pwl to Salou | 760.14 mi (1,223.32 km) |
| Pont-y-pwl to Salt | 725.76 mi (1,168.00 km) |
| Pont-y-pwl to Salvatierra de Mino | 712.38 mi (1,146.47 km) |
| Pont-y-pwl to Sama | 593.44 mi (955.05 km) |
| Pont-y-pwl to San Adrian de Besos | 751.95 mi (1,210.14 km) |
| Pont-y-pwl to San Agustin de Guadalix | 762.23 mi (1,226.70 km) |
| Pont-y-pwl to San Andres de la Barca | 747.12 mi (1,202.37 km) |
| Pont-y-pwl to San Andres de Llevaneras | 746.80 mi (1,201.86 km) |
| Pont-y-pwl to San Andres del Rabanedo | 639.10 mi (1,028.54 km) |
| Pont-y-pwl to San Bartolome | 1,766.59 mi (2,843.05 km) |
