| Westbrook to Sacile | 3,869.30 mi (6,227.04 km) |
| Westbrook to Sala Consilina | 4,206.64 mi (6,769.93 km) |
| Westbrook to Salemi | 4,183.64 mi (6,732.91 km) |
| Westbrook to Salerno | 4,159.24 mi (6,693.65 km) |
| Westbrook to Salo | 3,799.56 mi (6,114.80 km) |
| Westbrook to Salsomaggiore Terme | 3,802.78 mi (6,119.98 km) |
| Westbrook to Saluzzo | 3,701.67 mi (5,957.27 km) |
| Westbrook to Salzano | 3,868.34 mi (6,225.49 km) |
| Westbrook to Samarate | 3,724.98 mi (5,994.77 km) |
| Westbrook to San Benedetto del Tronto | 4,035.73 mi (6,494.88 km) |
| Westbrook to San Biagio di Callalta | 3,874.08 mi (6,234.73 km) |
| Westbrook to San Bonifacio | 3,837.97 mi (6,176.61 km) |
| Westbrook to San Casciano in Val di Pesa | 3,894.62 mi (6,267.79 km) |
| Westbrook to San Cataldo | 4,249.95 mi (6,839.63 km) |
| Westbrook to San Cesareo | 4,031.08 mi (6,487.39 km) |
