| Gebze to Sucha Beskidzka | 780.10 mi (1,255.45 km) |
| Gebze to Suchanino | 1,061.20 mi (1,707.84 km) |
| Gebze to Sulechow | 1,016.55 mi (1,635.97 km) |
| Gebze to Sulecin | 1,049.28 mi (1,688.66 km) |
| Gebze to Sulejowek | 879.31 mi (1,415.10 km) |
| Gebze to Suwalki | 966.81 mi (1,555.94 km) |
| Gebze to Swarzedz | 990.86 mi (1,594.63 km) |
| Gebze to Swidnica | 930.55 mi (1,497.57 km) |
| Gebze to Swidnik | 788.12 mi (1,268.36 km) |
| Gebze to Swidwin | 1,098.14 mi (1,767.28 km) |
| Gebze to Swiebodzice | 936.12 mi (1,506.53 km) |
| Gebze to Swiecie | 1,011.04 mi (1,627.11 km) |
| Gebze to Swiedbodzin | 1,027.16 mi (1,653.06 km) |
| Gebze to Swietochlowice | 828.37 mi (1,333.14 km) |
| Gebze to Swinoujscie | 1,146.61 mi (1,845.29 km) |
