| Falls Church to Chojnice | 4,290.54 mi (6,904.95 km) |
| Falls Church to Chojnow | 4,311.49 mi (6,938.67 km) |
| Falls Church to Chorzow | 4,459.02 mi (7,176.10 km) |
| Falls Church to Choszczno | 4,230.37 mi (6,808.12 km) |
| Falls Church to Chrzanow | 4,482.00 mi (7,213.09 km) |
| Falls Church to Ciechanow | 4,429.66 mi (7,128.84 km) |
| Falls Church to Ciechocinek | 4,362.53 mi (7,020.81 km) |
| Falls Church to Cieszyn | 4,466.55 mi (7,188.21 km) |
| Falls Church to Czarna Bialostocka | 4,507.40 mi (7,253.96 km) |
| Falls Church to Czarnkow | 4,281.21 mi (6,889.95 km) |
| Falls Church to Czechowice-Dziedzice | 4,474.96 mi (7,201.75 km) |
| Falls Church to Czeladz | 4,462.87 mi (7,182.30 km) |
| Falls Church to Czersk Pomorski | 4,302.64 mi (6,924.43 km) |
| Falls Church to Czestochowa | 4,447.53 mi (7,157.61 km) |
| Falls Church to Czluchow | 4,285.05 mi (6,896.12 km) |
