| Portchester to Sacile | 708.24 mi (1,139.80 km) |
| Portchester to Sala Consilina | 1,078.66 mi (1,735.93 km) |
| Portchester to Salemi | 1,128.82 mi (1,816.66 km) |
| Portchester to Salerno | 1,034.65 mi (1,665.11 km) |
| Portchester to Salo | 646.10 mi (1,039.80 km) |
| Portchester to Salsomaggiore Terme | 661.00 mi (1,063.77 km) |
| Portchester to Saluzzo | 585.21 mi (941.81 km) |
| Portchester to Salzano | 710.02 mi (1,142.67 km) |
| Portchester to Samarate | 580.64 mi (934.44 km) |
| Portchester to San Benedetto del Tronto | 891.10 mi (1,434.08 km) |
| Portchester to San Biagio di Callalta | 714.34 mi (1,149.62 km) |
| Portchester to San Bonifacio | 683.22 mi (1,099.54 km) |
| Portchester to San Casciano in Val di Pesa | 759.54 mi (1,222.36 km) |
| Portchester to San Cataldo | 1,183.63 mi (1,904.87 km) |
| Portchester to San Cesareo | 908.22 mi (1,461.64 km) |
