| Penarth to Santa Venerina | 1,302.10 mi (2,095.53 km) |
| Penarth to Santeramo in Colle | 1,198.06 mi (1,928.10 km) |
| Penarth to Santo Stefano di Magra | 786.02 mi (1,264.97 km) |
| Penarth to Santo Stino di Livenza | 822.21 mi (1,323.22 km) |
| Penarth to Sarezzo | 728.76 mi (1,172.82 km) |
| Penarth to Sarno | 1,118.67 mi (1,800.33 km) |
| Penarth to Saronno | 686.21 mi (1,104.34 km) |
| Penarth to Sarzana | 789.97 mi (1,271.34 km) |
| Penarth to Sassari | 926.53 mi (1,491.10 km) |
| Penarth to Sasso Marconi | 823.36 mi (1,325.08 km) |
| Penarth to Sassuolo | 799.25 mi (1,286.27 km) |
| Penarth to Sava | 1,247.35 mi (2,007.41 km) |
| Penarth to Saviano | 1,110.06 mi (1,786.47 km) |
| Penarth to Savigliano | 683.19 mi (1,099.49 km) |
| Penarth to Savignano sul Panaro | 811.53 mi (1,306.04 km) |
