| Buckingham to Spello | 888.21 mi (1,429.44 km) |
| Buckingham to Spilamberto | 753.59 mi (1,212.78 km) |
| Buckingham to Spilimbergo | 745.56 mi (1,199.87 km) |
| Buckingham to Spinea | 746.87 mi (1,201.97 km) |
| Buckingham to Spoleto | 900.86 mi (1,449.80 km) |
| Buckingham to Spoltore | 965.09 mi (1,553.16 km) |
| Buckingham to Spresiano | 736.96 mi (1,186.03 km) |
| Buckingham to Squinzano | 1,204.35 mi (1,938.21 km) |
| Buckingham to Statte | 1,167.74 mi (1,879.29 km) |
| Buckingham to Stezzano | 651.77 mi (1,048.92 km) |
| Buckingham to Strada | 812.73 mi (1,307.97 km) |
| Buckingham to Stradella | 669.21 mi (1,076.99 km) |
| Buckingham to Striano | 1,065.96 mi (1,715.50 km) |
| Buckingham to Subiaco | 958.24 mi (1,542.14 km) |
| Buckingham to Sulmona | 979.13 mi (1,575.75 km) |
