| Tonypandy to Sentrupert | 926.19 mi (1,490.56 km) |
| Tonypandy to Sevnica | 933.80 mi (1,502.81 km) |
| Tonypandy to Sezana | 886.97 mi (1,427.44 km) |
| Tonypandy to Skocjan | 936.98 mi (1,507.92 km) |
| Tonypandy to Skofja Loka | 887.18 mi (1,427.78 km) |
| Tonypandy to Skofljica | 904.99 mi (1,456.44 km) |
| Tonypandy to Slovenj Gradec | 907.00 mi (1,459.67 km) |
| Tonypandy to Slovenska Bistrica | 931.58 mi (1,499.23 km) |
| Tonypandy to Slovenske Konjice | 927.10 mi (1,492.02 km) |
| Tonypandy to Smarje | 934.85 mi (1,504.49 km) |
| Tonypandy to Smarjeske Toplice | 935.74 mi (1,505.93 km) |
| Tonypandy to Smartno | 913.82 mi (1,470.65 km) |
| Tonypandy to Smartno | 911.29 mi (1,466.57 km) |
| Tonypandy to Sodrazica | 915.66 mi (1,473.61 km) |
| Tonypandy to Solcava | 894.12 mi (1,438.94 km) |
