| Rhondda to Savignano sul Rubicone | 895.78 mi (1,441.63 km) |
| Rhondda to Savona | 745.30 mi (1,199.45 km) |
| Rhondda to Scafati | 1,134.64 mi (1,826.03 km) |
| Rhondda to Scalea | 1,227.73 mi (1,975.85 km) |
| Rhondda to Scandiano | 809.53 mi (1,302.81 km) |
| Rhondda to Scandicci | 867.15 mi (1,395.54 km) |
| Rhondda to Schio | 785.85 mi (1,264.71 km) |
| Rhondda to Sciacca | 1,262.91 mi (2,032.46 km) |
| Rhondda to Scicli | 1,354.27 mi (2,179.49 km) |
| Rhondda to Scordia | 1,330.46 mi (2,141.17 km) |
| Rhondda to Scorze | 820.86 mi (1,321.04 km) |
| Rhondda to Sedico | 798.86 mi (1,285.65 km) |
| Rhondda to Sedriano | 705.83 mi (1,135.92 km) |
| Rhondda to Segni | 1,034.26 mi (1,664.48 km) |
| Rhondda to Segrate | 717.53 mi (1,154.76 km) |
