| Caister-on-Sea to Sacile | 668.43 mi (1,075.74 km) |
| Caister-on-Sea to Sala Consilina | 1,068.99 mi (1,720.38 km) |
| Caister-on-Sea to Salemi | 1,154.75 mi (1,858.39 km) |
| Caister-on-Sea to Salerno | 1,028.89 mi (1,655.84 km) |
| Caister-on-Sea to Salo | 628.09 mi (1,010.81 km) |
| Caister-on-Sea to Salsomaggiore Terme | 658.15 mi (1,059.19 km) |
| Caister-on-Sea to Saluzzo | 611.93 mi (984.81 km) |
| Caister-on-Sea to Salzano | 678.83 mi (1,092.48 km) |
| Caister-on-Sea to Samarate | 580.60 mi (934.38 km) |
| Caister-on-Sea to San Benedetto del Tronto | 873.54 mi (1,405.82 km) |
| Caister-on-Sea to San Biagio di Callalta | 679.07 mi (1,092.86 km) |
| Caister-on-Sea to San Bonifacio | 660.85 mi (1,063.54 km) |
| Caister-on-Sea to San Casciano in Val di Pesa | 757.59 mi (1,219.22 km) |
| Caister-on-Sea to San Cataldo | 1,202.72 mi (1,935.60 km) |
| Caister-on-Sea to San Cesareo | 908.77 mi (1,462.53 km) |
