| West Chicago to Sabadell | 4,416.25 mi (7,107.26 km) |
| West Chicago to Sabinanigo | 4,273.41 mi (6,877.40 km) |
| West Chicago to Sagunto | 4,384.68 mi (7,056.46 km) |
| West Chicago to Salamanca | 4,097.12 mi (6,593.69 km) |
| West Chicago to Salobrena | 4,347.27 mi (6,996.26 km) |
| West Chicago to Salou | 4,392.28 mi (7,068.68 km) |
| West Chicago to Salt | 4,428.72 mi (7,127.34 km) |
| West Chicago to Salvatierra de Mino | 3,931.46 mi (6,327.07 km) |
| West Chicago to Sama | 4,015.01 mi (6,461.53 km) |
| West Chicago to San Adrian de Besos | 4,425.56 mi (7,122.25 km) |
| West Chicago to San Agustin de Guadalix | 4,198.93 mi (6,757.52 km) |
| West Chicago to San Andres de la Barca | 4,414.53 mi (7,104.50 km) |
| West Chicago to San Andres de Llevaneras | 4,431.34 mi (7,131.56 km) |
| West Chicago to San Andres del Rabanedo | 4,042.14 mi (6,505.20 km) |
| West Chicago to San Bartolome | 4,105.10 mi (6,606.52 km) |
