| Buckingham to Selargius | 1,005.46 mi (1,618.14 km) |
| Buckingham to Selvazzano Dentro | 738.43 mi (1,188.39 km) |
| Buckingham to Senago | 638.00 mi (1,026.76 km) |
| Buckingham to Senigallia | 869.71 mi (1,399.66 km) |
| Buckingham to Seravezza | 756.10 mi (1,216.83 km) |
| Buckingham to Seregno | 636.79 mi (1,024.81 km) |
| Buckingham to Seriate | 652.27 mi (1,049.72 km) |
| Buckingham to Sermoneta | 975.36 mi (1,569.69 km) |
| Buckingham to Serramanna | 989.42 mi (1,592.33 km) |
| Buckingham to Serravalle Pistoiese | 780.45 mi (1,256.02 km) |
| Buckingham to Sessa Aurunca | 1,022.90 mi (1,646.20 km) |
| Buckingham to Sesto Calende | 614.13 mi (988.34 km) |
| Buckingham to Sesto Fiorentino | 795.79 mi (1,280.70 km) |
| Buckingham to Sesto San Giovanni | 643.81 mi (1,036.12 km) |
| Buckingham to Sestri Levante | 715.34 mi (1,151.23 km) |
