| Riverdale to Chojnice | 4,830.97 mi (7,774.69 km) |
| Riverdale to Chojnow | 4,854.88 mi (7,813.18 km) |
| Riverdale to Chorzow | 5,002.30 mi (8,050.43 km) |
| Riverdale to Choszczno | 4,772.19 mi (7,680.10 km) |
| Riverdale to Chrzanow | 5,025.28 mi (8,087.41 km) |
| Riverdale to Ciechanow | 4,969.78 mi (7,998.09 km) |
| Riverdale to Ciechocinek | 4,903.42 mi (7,891.30 km) |
| Riverdale to Cieszyn | 5,010.31 mi (8,063.31 km) |
| Riverdale to Czarna Bialostocka | 5,045.66 mi (8,120.21 km) |
| Riverdale to Czarnkow | 4,822.92 mi (7,761.74 km) |
| Riverdale to Czechowice-Dziedzice | 5,018.51 mi (8,076.52 km) |
| Riverdale to Czeladz | 5,006.09 mi (8,056.52 km) |
| Riverdale to Czersk Pomorski | 4,842.78 mi (7,793.70 km) |
| Riverdale to Czestochowa | 4,990.37 mi (8,031.22 km) |
| Riverdale to Czluchow | 4,825.59 mi (7,766.04 km) |
