| Greenfield to Chojnice | 4,445.29 mi (7,154.00 km) |
| Greenfield to Chojnow | 4,496.70 mi (7,236.73 km) |
| Greenfield to Chorzow | 4,640.84 mi (7,468.72 km) |
| Greenfield to Choszczno | 4,398.74 mi (7,079.09 km) |
| Greenfield to Chrzanow | 4,663.43 mi (7,505.07 km) |
| Greenfield to Ciechanow | 4,580.07 mi (7,370.92 km) |
| Greenfield to Ciechocinek | 4,520.40 mi (7,274.88 km) |
| Greenfield to Cieszyn | 4,654.88 mi (7,491.31 km) |
| Greenfield to Czarna Bialostocka | 4,642.56 mi (7,471.47 km) |
| Greenfield to Czarnkow | 4,447.79 mi (7,158.02 km) |
| Greenfield to Czechowice-Dziedzice | 4,660.16 mi (7,499.80 km) |
| Greenfield to Czeladz | 4,643.81 mi (7,473.49 km) |
| Greenfield to Czersk Pomorski | 4,454.81 mi (7,169.32 km) |
| Greenfield to Czestochowa | 4,623.95 mi (7,441.52 km) |
| Greenfield to Czluchow | 4,440.85 mi (7,146.86 km) |
