| Ploermel to Spilamberto | 681.67 mi (1,097.04 km) |
| Ploermel to Spilimbergo | 729.18 mi (1,173.50 km) |
| Ploermel to Spinea | 708.79 mi (1,140.68 km) |
| Ploermel to Spoleto | 813.20 mi (1,308.73 km) |
| Ploermel to Spoltore | 887.31 mi (1,427.98 km) |
| Ploermel to Spresiano | 706.63 mi (1,137.22 km) |
| Ploermel to Squinzano | 1,133.11 mi (1,823.56 km) |
| Ploermel to Statte | 1,090.98 mi (1,755.76 km) |
| Ploermel to Stezzano | 590.73 mi (950.68 km) |
| Ploermel to Strada | 724.84 mi (1,166.51 km) |
| Ploermel to Stradella | 589.34 mi (948.45 km) |
| Ploermel to Striano | 968.29 mi (1,558.31 km) |
| Ploermel to Subiaco | 861.72 mi (1,386.80 km) |
| Ploermel to Sulmona | 892.82 mi (1,436.85 km) |
| Ploermel to Surbo | 1,138.03 mi (1,831.48 km) |
