| Somerset to San Lorenzo de Descardazar | 3,969.37 mi (6,388.08 km) |
| Somerset to San Lorenzo de El Escorial | 3,587.50 mi (5,773.52 km) |
| Somerset to San Martin de la Vega | 3,625.89 mi (5,835.30 km) |
| Somerset to San Martin de Valdeiglesias | 3,581.75 mi (5,764.28 km) |
| Somerset to San Pedro de Ribas | 3,846.32 mi (6,190.06 km) |
| Somerset to San Roque | 3,659.04 mi (5,888.65 km) |
| Somerset to San Sebastian de la Gomera | 3,326.03 mi (5,352.73 km) |
| Somerset to San Sebastian de los Reyes | 3,613.50 mi (5,815.37 km) |
| Somerset to San Vicente de Baracaldo | 3,566.19 mi (5,739.23 km) |
| Somerset to San Vicente de Castellet | 3,838.04 mi (6,176.73 km) |
| Somerset to San Vicente del Raspeig | 3,827.36 mi (6,159.53 km) |
| Somerset to San Vicente dels Horts | 3,853.17 mi (6,201.07 km) |
| Somerset to Sangenjo | 3,316.62 mi (5,337.58 km) |
| Somerset to Sanlucar de Barrameda | 3,593.81 mi (5,783.68 km) |
| Somerset to Sanlucar la Mayor | 3,582.39 mi (5,765.29 km) |
