| Kos to Suchanino | 1,277.20 mi (2,055.46 km) |
| Kos to Sulechow | 1,194.90 mi (1,923.01 km) |
| Kos to Sulecin | 1,227.48 mi (1,975.44 km) |
| Kos to Sulejowek | 1,102.36 mi (1,774.07 km) |
| Kos to Suwalki | 1,209.33 mi (1,946.23 km) |
| Kos to Swarzedz | 1,182.74 mi (1,903.44 km) |
| Kos to Swidnica | 1,103.08 mi (1,775.24 km) |
| Kos to Swidnik | 1,017.36 mi (1,637.28 km) |
| Kos to Swidwin | 1,292.08 mi (2,079.39 km) |
| Kos to Swiebodzice | 1,107.62 mi (1,782.54 km) |
| Kos to Swiecie | 1,220.18 mi (1,963.68 km) |
| Kos to Swiedbodzin | 1,206.50 mi (1,941.68 km) |
| Kos to Swietochlowice | 1,016.24 mi (1,635.48 km) |
| Kos to Swinoujscie | 1,332.13 mi (2,143.85 km) |
| Kos to Sycow | 1,102.81 mi (1,774.81 km) |
