| Longford to Chojnow | 1,007.78 mi (1,621.86 km) |
| Longford to Chorzow | 1,154.62 mi (1,858.18 km) |
| Longford to Choszczno | 951.88 mi (1,531.90 km) |
| Longford to Chrzanow | 1,177.40 mi (1,894.84 km) |
| Longford to Ciechanow | 1,167.79 mi (1,879.38 km) |
| Longford to Ciechocinek | 1,092.66 mi (1,758.47 km) |
| Longford to Cieszyn | 1,156.54 mi (1,861.27 km) |
| Longford to Czarna Bialostocka | 1,267.18 mi (2,039.32 km) |
| Longford to Czarnkow | 1,002.50 mi (1,613.36 km) |
| Longford to Czechowice-Dziedzice | 1,167.26 mi (1,878.53 km) |
| Longford to Czeladz | 1,159.20 mi (1,865.55 km) |
| Longford to Czersk Pomorski | 1,046.95 mi (1,684.91 km) |
| Longford to Czestochowa | 1,148.83 mi (1,848.87 km) |
| Longford to Czluchow | 1,024.10 mi (1,648.12 km) |
| Longford to Dabrowa Gornicza | 1,163.76 mi (1,872.88 km) |
