| Cuellar to Selargius | 724.28 mi (1,165.61 km) |
| Cuellar to Selvazzano Dentro | 851.99 mi (1,371.14 km) |
| Cuellar to Senago | 732.18 mi (1,178.32 km) |
| Cuellar to Senigallia | 904.68 mi (1,455.94 km) |
| Cuellar to Seravezza | 759.06 mi (1,221.59 km) |
| Cuellar to Seregno | 736.70 mi (1,185.60 km) |
| Cuellar to Seriate | 761.19 mi (1,225.02 km) |
| Cuellar to Sermoneta | 893.98 mi (1,438.72 km) |
| Cuellar to Serramanna | 708.82 mi (1,140.74 km) |
| Cuellar to Serravalle Pistoiese | 787.65 mi (1,267.60 km) |
| Cuellar to Sessa Aurunca | 945.22 mi (1,521.18 km) |
| Cuellar to Sesto Calende | 712.82 mi (1,147.18 km) |
| Cuellar to Sesto Fiorentino | 805.21 mi (1,295.86 km) |
| Cuellar to Sesto San Giovanni | 735.69 mi (1,183.98 km) |
| Cuellar to Sestri Levante | 721.27 mi (1,160.78 km) |
