| London Colney to Sabadell | 712.32 mi (1,146.37 km) |
| London Colney to Sabinanigo | 636.18 mi (1,023.83 km) |
| London Colney to Sagunto | 832.55 mi (1,339.86 km) |
| London Colney to Salamanca | 785.76 mi (1,264.56 km) |
| London Colney to Salobrena | 1,047.40 mi (1,685.63 km) |
| London Colney to Salou | 738.71 mi (1,188.84 km) |
| London Colney to Salt | 689.11 mi (1,109.01 km) |
| London Colney to Salvatierra de Mino | 769.42 mi (1,238.27 km) |
| London Colney to Sama | 633.64 mi (1,019.75 km) |
| London Colney to San Adrian de Besos | 721.22 mi (1,160.69 km) |
| London Colney to San Agustin de Guadalix | 779.41 mi (1,254.33 km) |
| London Colney to San Andres de la Barca | 718.24 mi (1,155.90 km) |
| London Colney to San Andres de Llevaneras | 713.65 mi (1,148.51 km) |
| London Colney to San Andres del Rabanedo | 676.38 mi (1,088.53 km) |
| London Colney to San Bartolome | 1,824.82 mi (2,936.76 km) |
