| Paducah to Busto Arsizio | 4,769.14 mi (7,675.19 km) |
| Paducah to Busto Garolfo | 4,772.93 mi (7,681.29 km) |
| Paducah to Cabras | 4,968.55 mi (7,996.11 km) |
| Paducah to Cadelbosco di Sopra | 4,872.33 mi (7,841.25 km) |
| Paducah to Cadoneghe | 4,900.32 mi (7,886.30 km) |
| Paducah to Cagli | 5,003.59 mi (8,052.51 km) |
| Paducah to Cagliari | 5,021.26 mi (8,080.93 km) |
| Paducah to Cairo Montenotte | 4,789.46 mi (7,707.89 km) |
| Paducah to Caivano | 5,176.79 mi (8,331.23 km) |
| Paducah to Calcinaia | 4,914.34 mi (7,908.87 km) |
| Paducah to Calcinato | 4,838.61 mi (7,786.99 km) |
| Paducah to Calderara di Reno | 4,907.27 mi (7,897.48 km) |
| Paducah to Caldogno | 4,876.90 mi (7,848.61 km) |
| Paducah to Calenzano | 4,930.10 mi (7,934.23 km) |
| Paducah to Calolziocorte | 4,785.95 mi (7,702.24 km) |
