| Laredo to Sacile | 799.68 mi (1,286.96 km) |
| Laredo to Sala Consilina | 997.11 mi (1,604.70 km) |
| Laredo to Salemi | 931.94 mi (1,499.81 km) |
| Laredo to Salerno | 949.17 mi (1,527.54 km) |
| Laredo to Salo | 702.48 mi (1,130.53 km) |
| Laredo to Salsomaggiore Terme | 670.42 mi (1,078.94 km) |
| Laredo to Saluzzo | 547.71 mi (881.46 km) |
| Laredo to Salzano | 778.09 mi (1,252.21 km) |
| Laredo to Samarate | 619.03 mi (996.23 km) |
| Laredo to San Benedetto del Tronto | 870.29 mi (1,400.60 km) |
| Laredo to San Biagio di Callalta | 791.85 mi (1,274.36 km) |
| Laredo to San Bonifacio | 737.01 mi (1,186.11 km) |
| Laredo to San Casciano in Val di Pesa | 730.34 mi (1,175.36 km) |
| Laredo to San Cataldo | 999.60 mi (1,608.70 km) |
| Laredo to San Cesareo | 830.24 mi (1,336.14 km) |
