| Plougastel-Daoulas to Santeramo in Colle | 1,159.03 mi (1,865.29 km) |
| Plougastel-Daoulas to Santo Stefano di Magra | 740.30 mi (1,191.39 km) |
| Plougastel-Daoulas to Santo Stino di Livenza | 821.40 mi (1,321.91 km) |
| Plougastel-Daoulas to Sarezzo | 710.52 mi (1,143.47 km) |
| Plougastel-Daoulas to Sarno | 1,066.00 mi (1,715.55 km) |
| Plougastel-Daoulas to Saronno | 658.69 mi (1,060.06 km) |
| Plougastel-Daoulas to Sarzana | 743.86 mi (1,197.12 km) |
| Plougastel-Daoulas to Sassari | 825.35 mi (1,328.26 km) |
| Plougastel-Daoulas to Sasso Marconi | 791.72 mi (1,274.16 km) |
| Plougastel-Daoulas to Sassuolo | 766.55 mi (1,233.64 km) |
| Plougastel-Daoulas to Sava | 1,209.27 mi (1,946.13 km) |
| Plougastel-Daoulas to Saviano | 1,057.73 mi (1,702.25 km) |
| Plougastel-Daoulas to Savigliano | 625.17 mi (1,006.11 km) |
| Plougastel-Daoulas to Savignano sul Panaro | 779.60 mi (1,254.64 km) |
| Plougastel-Daoulas to Savignano sul Rubicone | 852.03 mi (1,371.21 km) |
