| Plougastel-Daoulas to Savona | 673.17 mi (1,083.37 km) |
| Plougastel-Daoulas to Scafati | 1,064.67 mi (1,713.42 km) |
| Plougastel-Daoulas to Scalea | 1,157.21 mi (1,862.35 km) |
| Plougastel-Daoulas to Scandiano | 760.99 mi (1,224.69 km) |
| Plougastel-Daoulas to Scandicci | 809.46 mi (1,302.70 km) |
| Plougastel-Daoulas to Schio | 761.45 mi (1,225.44 km) |
| Plougastel-Daoulas to Sciacca | 1,154.13 mi (1,857.39 km) |
| Plougastel-Daoulas to Scicli | 1,251.59 mi (2,014.23 km) |
| Plougastel-Daoulas to Scordia | 1,232.44 mi (1,983.43 km) |
| Plougastel-Daoulas to Scorze | 798.95 mi (1,285.79 km) |
| Plougastel-Daoulas to Sedico | 786.49 mi (1,265.74 km) |
| Plougastel-Daoulas to Sedriano | 659.22 mi (1,060.91 km) |
| Plougastel-Daoulas to Segni | 963.57 mi (1,550.71 km) |
| Plougastel-Daoulas to Segrate | 673.77 mi (1,084.34 km) |
| Plougastel-Daoulas to Selargius | 920.58 mi (1,481.52 km) |
