| Rhondda to Saalfelden am Steinernen Meer | 782.79 mi (1,259.77 km) |
| Rhondda to Salzburg | 779.34 mi (1,254.23 km) |
| Rhondda to Sankt Andra | 885.93 mi (1,425.76 km) |
| Rhondda to Sankt Johann im Pongau | 799.82 mi (1,287.19 km) |
| Rhondda to Sankt Johann in Tirol | 762.24 mi (1,226.70 km) |
| Rhondda to Sankt Polten | 876.40 mi (1,410.43 km) |
| Rhondda to Sankt Valentin | 831.16 mi (1,337.62 km) |
| Rhondda to Sankt Veit an der Glan | 867.05 mi (1,395.38 km) |
| Rhondda to Schwaz | 738.06 mi (1,187.80 km) |
| Rhondda to Schwechat | 914.61 mi (1,471.93 km) |
| Rhondda to Sierning | 825.33 mi (1,328.24 km) |
| Rhondda to Spittal an der Drau | 830.61 mi (1,336.74 km) |
| Rhondda to Stainz | 900.30 mi (1,448.90 km) |
| Rhondda to Steyr | 830.15 mi (1,336.00 km) |
| Rhondda to Stockerau | 896.82 mi (1,443.29 km) |
