| Ploermel to Selvazzano Dentro | 694.05 mi (1,116.96 km) |
| Ploermel to Senago | 568.79 mi (915.38 km) |
| Ploermel to Senigallia | 804.64 mi (1,294.94 km) |
| Ploermel to Seravezza | 663.62 mi (1,067.99 km) |
| Ploermel to Seregno | 570.20 mi (917.64 km) |
| Ploermel to Seriate | 592.90 mi (954.17 km) |
| Ploermel to Sermoneta | 871.88 mi (1,403.16 km) |
| Ploermel to Serramanna | 814.17 mi (1,310.29 km) |
| Ploermel to Serravalle Pistoiese | 693.15 mi (1,115.52 km) |
| Ploermel to Sessa Aurunca | 924.67 mi (1,488.12 km) |
| Ploermel to Sesto Calende | 542.54 mi (873.14 km) |
| Ploermel to Sesto Fiorentino | 711.42 mi (1,144.92 km) |
| Ploermel to Sesto San Giovanni | 574.54 mi (924.63 km) |
| Ploermel to Sestri Levante | 617.99 mi (994.56 km) |
| Ploermel to Sestu | 826.55 mi (1,330.20 km) |
