| Ilhavo to Sucha Beskidzka | 1,502.50 mi (2,418.03 km) |
| Ilhavo to Suchanino | 1,572.59 mi (2,530.84 km) |
| Ilhavo to Sulechow | 1,393.30 mi (2,242.30 km) |
| Ilhavo to Sulecin | 1,384.97 mi (2,228.89 km) |
| Ilhavo to Sulejowek | 1,620.80 mi (2,608.43 km) |
| Ilhavo to Suwalki | 1,726.67 mi (2,778.81 km) |
| Ilhavo to Swarzedz | 1,458.62 mi (2,347.42 km) |
| Ilhavo to Swidnica | 1,394.51 mi (2,244.24 km) |
| Ilhavo to Swidnik | 1,659.89 mi (2,671.33 km) |
| Ilhavo to Swidwin | 1,452.19 mi (2,337.07 km) |
| Ilhavo to Swiebodzice | 1,388.80 mi (2,235.06 km) |
| Ilhavo to Swiecie | 1,538.75 mi (2,476.38 km) |
| Ilhavo to Swiedbodzin | 1,395.04 mi (2,245.10 km) |
| Ilhavo to Swietochlowice | 1,483.67 mi (2,387.73 km) |
| Ilhavo to Swinoujscie | 1,403.42 mi (2,258.58 km) |
