| Westbrook to Sabadell | 3,564.69 mi (5,736.81 km) |
| Westbrook to Sabinanigo | 3,421.22 mi (5,505.92 km) |
| Westbrook to Sagunto | 3,516.98 mi (5,660.03 km) |
| Westbrook to Salamanca | 3,223.97 mi (5,188.47 km) |
| Westbrook to Salobrena | 3,459.55 mi (5,567.61 km) |
| Westbrook to Salou | 3,535.51 mi (5,689.85 km) |
| Westbrook to Salt | 3,581.51 mi (5,763.88 km) |
| Westbrook to Salvatierra de Mino | 3,058.37 mi (4,921.98 km) |
| Westbrook to Sama | 3,154.89 mi (5,077.31 km) |
| Westbrook to San Adrian de Besos | 3,573.61 mi (5,751.17 km) |
| Westbrook to San Agustin de Guadalix | 3,328.71 mi (5,357.03 km) |
| Westbrook to San Andres de la Barca | 3,562.04 mi (5,732.56 km) |
| Westbrook to San Andres de Llevaneras | 3,580.93 mi (5,762.94 km) |
| Westbrook to San Andres del Rabanedo | 3,178.16 mi (5,114.75 km) |
| Westbrook to San Bartolome | 3,193.21 mi (5,138.98 km) |
