| Boscombe to Selargius | 955.43 mi (1,537.62 km) |
| Boscombe to Selvazzano Dentro | 727.80 mi (1,171.28 km) |
| Boscombe to Senago | 617.09 mi (993.11 km) |
| Boscombe to Senigallia | 854.24 mi (1,374.76 km) |
| Boscombe to Seravezza | 729.98 mi (1,174.79 km) |
| Boscombe to Seregno | 616.71 mi (992.49 km) |
| Boscombe to Seriate | 634.93 mi (1,021.82 km) |
| Boscombe to Sermoneta | 948.42 mi (1,526.33 km) |
| Boscombe to Serramanna | 938.90 mi (1,511.02 km) |
| Boscombe to Serravalle Pistoiese | 756.42 mi (1,217.33 km) |
| Boscombe to Sessa Aurunca | 998.12 mi (1,606.33 km) |
| Boscombe to Sesto Calende | 591.83 mi (952.46 km) |
| Boscombe to Sesto Fiorentino | 772.95 mi (1,243.94 km) |
| Boscombe to Sesto San Giovanni | 623.02 mi (1,002.66 km) |
| Boscombe to Sestri Levante | 686.92 mi (1,105.49 km) |
