| Fitchburg to Chojnice | 3,911.78 mi (6,295.41 km) |
| Fitchburg to Chojnow | 3,931.83 mi (6,327.66 km) |
| Fitchburg to Chorzow | 4,079.37 mi (6,565.11 km) |
| Fitchburg to Choszczno | 3,851.11 mi (6,197.76 km) |
| Fitchburg to Chrzanow | 4,102.36 mi (6,602.10 km) |
| Fitchburg to Ciechanow | 4,051.01 mi (6,519.46 km) |
| Fitchburg to Ciechocinek | 3,983.59 mi (6,410.97 km) |
| Fitchburg to Cieszyn | 4,086.83 mi (6,577.12 km) |
| Fitchburg to Czarna Bialostocka | 4,129.54 mi (6,645.85 km) |
| Fitchburg to Czarnkow | 3,901.99 mi (6,279.65 km) |
| Fitchburg to Czechowice-Dziedzice | 4,095.27 mi (6,590.70 km) |
| Fitchburg to Czeladz | 4,083.24 mi (6,571.33 km) |
| Fitchburg to Czersk Pomorski | 3,924.00 mi (6,315.07 km) |
| Fitchburg to Czestochowa | 4,067.98 mi (6,546.78 km) |
| Fitchburg to Czluchow | 3,906.25 mi (6,286.51 km) |
