| Killarney to Skarzysko-Kamienna | 1,298.10 mi (2,089.10 km) |
| Killarney to Skawina | 1,274.41 mi (2,050.97 km) |
| Killarney to Skierniewice | 1,252.40 mi (2,015.54 km) |
| Killarney to Skoczow | 1,234.06 mi (1,986.02 km) |
| Killarney to Skwierzyna | 1,051.27 mi (1,691.86 km) |
| Killarney to Slawno | 1,088.54 mi (1,751.84 km) |
| Killarney to Slubice | 1,014.86 mi (1,633.26 km) |
| Killarney to Slupca | 1,152.95 mi (1,855.49 km) |
| Killarney to Slupsk | 1,102.47 mi (1,774.26 km) |
| Killarney to Sochaczew | 1,252.13 mi (2,015.11 km) |
| Killarney to Sokolka | 1,371.80 mi (2,207.70 km) |
| Killarney to Sokolow Podlaski | 1,333.31 mi (2,145.75 km) |
| Killarney to Solec Kujawski | 1,159.76 mi (1,866.45 km) |
| Killarney to Sopot | 1,164.20 mi (1,873.61 km) |
| Killarney to Sosnowiec | 1,238.65 mi (1,993.42 km) |
