| Somerset to Sabadell | 3,852.90 mi (6,200.65 km) |
| Somerset to Sabinanigo | 3,709.54 mi (5,969.92 km) |
| Somerset to Sagunto | 3,799.18 mi (6,114.19 km) |
| Somerset to Salamanca | 3,504.36 mi (5,639.72 km) |
| Somerset to Salobrena | 3,730.84 mi (6,004.21 km) |
| Somerset to Salou | 3,822.00 mi (6,150.91 km) |
| Somerset to Salt | 3,871.07 mi (6,229.88 km) |
| Somerset to Salvatierra de Mino | 3,339.25 mi (5,374.00 km) |
| Somerset to Sama | 3,441.05 mi (5,537.83 km) |
| Somerset to San Adrian de Besos | 3,861.68 mi (6,214.77 km) |
| Somerset to San Agustin de Guadalix | 3,610.23 mi (5,810.10 km) |
| Somerset to San Andres de la Barca | 3,849.96 mi (6,195.91 km) |
| Somerset to San Andres de Llevaneras | 3,869.48 mi (6,227.32 km) |
| Somerset to San Andres del Rabanedo | 3,462.74 mi (5,572.74 km) |
| Somerset to San Bartolome | 3,412.48 mi (5,491.86 km) |
