| Lannion to Selvazzano Dentro | 752.18 mi (1,210.51 km) |
| Lannion to Senago | 629.28 mi (1,012.73 km) |
| Lannion to Senigallia | 866.88 mi (1,395.10 km) |
| Lannion to Seravezza | 728.53 mi (1,172.45 km) |
| Lannion to Seregno | 630.30 mi (1,014.37 km) |
| Lannion to Seriate | 652.18 mi (1,049.58 km) |
| Lannion to Sermoneta | 939.42 mi (1,511.85 km) |
| Lannion to Serramanna | 887.30 mi (1,427.97 km) |
| Lannion to Serravalle Pistoiese | 757.62 mi (1,219.27 km) |
| Lannion to Sessa Aurunca | 991.83 mi (1,596.20 km) |
| Lannion to Sesto Calende | 603.01 mi (970.45 km) |
| Lannion to Sesto Fiorentino | 775.64 mi (1,248.28 km) |
| Lannion to Sesto San Giovanni | 635.12 mi (1,022.13 km) |
| Lannion to Sestri Levante | 683.13 mi (1,099.39 km) |
| Lannion to Sestu | 899.66 mi (1,447.86 km) |
