| Gurnee to Chojnice | 4,474.83 mi (7,201.55 km) |
| Gurnee to Chojnow | 4,524.82 mi (7,282.00 km) |
| Gurnee to Chorzow | 4,669.23 mi (7,514.40 km) |
| Gurnee to Choszczno | 4,427.62 mi (7,125.56 km) |
| Gurnee to Chrzanow | 4,691.86 mi (7,550.81 km) |
| Gurnee to Ciechanow | 4,609.90 mi (7,418.92 km) |
| Gurnee to Ciechocinek | 4,549.85 mi (7,322.27 km) |
| Gurnee to Cieszyn | 4,682.96 mi (7,536.50 km) |
| Gurnee to Czarna Bialostocka | 4,673.11 mi (7,520.64 km) |
| Gurnee to Czarnkow | 4,476.78 mi (7,204.68 km) |
| Gurnee to Czechowice-Dziedzice | 4,688.39 mi (7,545.24 km) |
| Gurnee to Czeladz | 4,672.24 mi (7,519.25 km) |
| Gurnee to Czersk Pomorski | 4,484.48 mi (7,217.07 km) |
| Gurnee to Czestochowa | 4,652.58 mi (7,487.61 km) |
| Gurnee to Czluchow | 4,470.34 mi (7,194.32 km) |
