| Hopkinsville to Castelfidardo | 5,006.54 mi (8,057.25 km) |
| Hopkinsville to Castelfiorentino | 4,893.94 mi (7,876.04 km) |
| Hopkinsville to Castelfranco di Sopra | 4,917.81 mi (7,914.45 km) |
| Hopkinsville to Castelfranco di Sotto | 4,881.09 mi (7,855.36 km) |
| Hopkinsville to Castelfranco Emilia | 4,860.09 mi (7,821.56 km) |
| Hopkinsville to Castelfranco Veneto | 4,855.97 mi (7,814.92 km) |
| Hopkinsville to Castellabate | 5,192.77 mi (8,356.95 km) |
| Hopkinsville to Castellammare del Golfo | 5,193.60 mi (8,358.29 km) |
| Hopkinsville to Castellammare di Stabia | 5,155.81 mi (8,297.48 km) |
| Hopkinsville to Castellamonte | 4,692.73 mi (7,552.22 km) |
| Hopkinsville to Castellana Grotte | 5,261.19 mi (8,467.07 km) |
| Hopkinsville to Castellaneta | 5,261.85 mi (8,468.13 km) |
| Hopkinsville to Castellanza | 4,733.72 mi (7,618.18 km) |
| Hopkinsville to Castellarano | 4,850.05 mi (7,805.41 km) |
| Hopkinsville to Castelleone | 4,780.87 mi (7,694.07 km) |
