| Hwlffordd to Sucha Beskidzka | 1,077.30 mi (1,733.74 km) |
| Hwlffordd to Suchanino | 989.48 mi (1,592.41 km) |
| Hwlffordd to Sulechow | 874.14 mi (1,406.79 km) |
| Hwlffordd to Sulecin | 850.29 mi (1,368.41 km) |
| Hwlffordd to Sulejowek | 1,110.38 mi (1,786.98 km) |
| Hwlffordd to Suwalki | 1,164.46 mi (1,874.02 km) |
| Hwlffordd to Swarzedz | 932.73 mi (1,501.08 km) |
| Hwlffordd to Swidnica | 925.24 mi (1,489.03 km) |
| Hwlffordd to Swidnik | 1,183.43 mi (1,904.55 km) |
| Hwlffordd to Swidwin | 873.95 mi (1,406.48 km) |
| Hwlffordd to Swiebodzice | 918.60 mi (1,478.34 km) |
| Hwlffordd to Swiecie | 983.78 mi (1,583.24 km) |
| Hwlffordd to Swiedbodzin | 869.33 mi (1,399.04 km) |
| Hwlffordd to Swietochlowice | 1,038.16 mi (1,670.76 km) |
| Hwlffordd to Swinoujscie | 812.41 mi (1,307.44 km) |
