| Conwy to Sycow | 917.30 mi (1,476.26 km) |
| Conwy to Szamotuly | 848.39 mi (1,365.35 km) |
| Conwy to Szczecin | 755.84 mi (1,216.41 km) |
| Conwy to Szczecinek | 840.70 mi (1,352.98 km) |
| Conwy to Szczytno | 1,016.64 mi (1,636.12 km) |
| Conwy to Szprotawa | 821.80 mi (1,322.57 km) |
| Conwy to Sztum | 934.39 mi (1,503.76 km) |
| Conwy to Szubin | 891.02 mi (1,433.96 km) |
| Conwy to Szydlowiec | 1,047.99 mi (1,686.57 km) |
| Conwy to Tarnobrzeg | 1,096.70 mi (1,764.96 km) |
| Conwy to Tarnow | 1,081.89 mi (1,741.14 km) |
| Conwy to Tarnowskie Gory | 983.29 mi (1,582.45 km) |
| Conwy to Tczew | 923.62 mi (1,486.42 km) |
| Conwy to Tomaszow Lubelski | 1,171.43 mi (1,885.24 km) |
| Conwy to Tomaszow Mazowiecki | 1,007.91 mi (1,622.08 km) |
