| Towson to Selargius | 4,389.98 mi (7,064.99 km) |
| Towson to Selvazzano Dentro | 4,295.33 mi (6,912.67 km) |
| Towson to Senago | 4,175.82 mi (6,720.33 km) |
| Towson to Senigallia | 4,414.08 mi (7,103.77 km) |
| Towson to Seravezza | 4,275.16 mi (6,880.21 km) |
| Towson to Seregno | 4,176.54 mi (6,721.49 km) |
| Towson to Seriate | 4,197.55 mi (6,755.30 km) |
| Towson to Sermoneta | 4,480.81 mi (7,211.17 km) |
| Towson to Serramanna | 4,373.05 mi (7,037.74 km) |
| Towson to Serravalle Pistoiese | 4,304.60 mi (6,927.58 km) |
| Towson to Sessa Aurunca | 4,534.21 mi (7,297.10 km) |
| Towson to Sesto Calende | 4,149.61 mi (6,678.16 km) |
| Towson to Sesto Fiorentino | 4,322.77 mi (6,956.83 km) |
| Towson to Sesto San Giovanni | 4,181.71 mi (6,729.81 km) |
| Towson to Sestri Levante | 4,229.56 mi (6,806.81 km) |
