| Cities | Distance |
|---|---|
| Trets to Chojnow | 721.13 mi (1,160.54 km) |
| Trets to Chorzow | 783.40 mi (1,260.76 km) |
| Trets to Choszczno | 805.25 mi (1,295.93 km) |
| Trets to Chrzanow | 794.46 mi (1,278.55 km) |
| Trets to Ciechanow | 944.29 mi (1,519.69 km) |
| Trets to Ciechocinek | 885.79 mi (1,425.54 km) |
| Trets to Cieszyn | 751.65 mi (1,209.67 km) |
| Trets to Czarna Bialostocka | 1,051.29 mi (1,691.88 km) |
| Trets to Czarnkow | 821.48 mi (1,322.04 km) |
| Trets to Czechowice-Dziedzice | 771.69 mi (1,241.92 km) |
| Trets to Czeladz | 789.61 mi (1,270.75 km) |
| Trets to Czersk Pomorski | 906.17 mi (1,458.33 km) |
| Trets to Czestochowa | 808.31 mi (1,300.86 km) |
| Trets to Czluchow | 883.02 mi (1,421.09 km) |
| Trets to Dabrowa Gornicza | 793.07 mi (1,276.32 km) |