| Carlow to Skarzysko-Kamienna | 1,183.70 mi (1,904.98 km) |
| Carlow to Skawina | 1,163.18 mi (1,871.96 km) |
| Carlow to Skierniewice | 1,136.50 mi (1,829.03 km) |
| Carlow to Skoczow | 1,123.94 mi (1,808.81 km) |
| Carlow to Skwierzyna | 935.20 mi (1,505.06 km) |
| Carlow to Slawno | 969.15 mi (1,559.70 km) |
| Carlow to Slubice | 899.64 mi (1,447.82 km) |
| Carlow to Slupca | 1,036.98 mi (1,668.85 km) |
| Carlow to Slupsk | 982.94 mi (1,581.89 km) |
| Carlow to Sochaczew | 1,135.70 mi (1,827.74 km) |
| Carlow to Sokolka | 1,253.03 mi (2,016.56 km) |
| Carlow to Sokolow Podlaski | 1,216.13 mi (1,957.17 km) |
| Carlow to Solec Kujawski | 1,042.19 mi (1,677.24 km) |
| Carlow to Sopot | 1,044.63 mi (1,681.17 km) |
| Carlow to Sosnowiec | 1,127.03 mi (1,813.78 km) |
