| Risca to Sucha Beskidzka | 997.30 mi (1,605.01 km) |
| Risca to Suchanino | 918.40 mi (1,478.02 km) |
| Risca to Sulechow | 796.99 mi (1,282.64 km) |
| Risca to Sulecin | 773.92 mi (1,245.51 km) |
| Risca to Sulejowek | 1,034.43 mi (1,664.76 km) |
| Risca to Suwalki | 1,092.74 mi (1,758.60 km) |
| Risca to Swarzedz | 856.50 mi (1,378.41 km) |
| Risca to Swidnica | 845.99 mi (1,361.50 km) |
| Risca to Swidnik | 1,105.99 mi (1,779.92 km) |
| Risca to Swidwin | 801.31 mi (1,289.59 km) |
| Risca to Swiebodzice | 839.35 mi (1,350.81 km) |
| Risca to Swiecie | 910.11 mi (1,464.69 km) |
| Risca to Swiedbodzin | 792.54 mi (1,275.48 km) |
| Risca to Swietochlowice | 958.65 mi (1,542.80 km) |
| Risca to Swinoujscie | 740.35 mi (1,191.48 km) |
