| Guillena to Selargius | 831.21 mi (1,337.71 km) |
| Guillena to Selvazzano Dentro | 1,067.43 mi (1,717.86 km) |
| Guillena to Senago | 959.47 mi (1,544.11 km) |
| Guillena to Senigallia | 1,093.66 mi (1,760.08 km) |
| Guillena to Seravezza | 959.75 mi (1,544.57 km) |
| Guillena to Seregno | 964.57 mi (1,552.32 km) |
| Guillena to Seriate | 987.48 mi (1,589.19 km) |
| Guillena to Sermoneta | 1,048.98 mi (1,688.17 km) |
| Guillena to Serramanna | 819.28 mi (1,318.50 km) |
| Guillena to Serravalle Pistoiese | 985.01 mi (1,585.21 km) |
| Guillena to Sessa Aurunca | 1,094.69 mi (1,761.74 km) |
| Guillena to Sesto Calende | 944.06 mi (1,519.32 km) |
| Guillena to Sesto Fiorentino | 1,000.54 mi (1,610.21 km) |
| Guillena to Sesto San Giovanni | 961.94 mi (1,548.09 km) |
| Guillena to Sestri Levante | 929.05 mi (1,495.16 km) |
