| Fort Thomas to Cadiz | 4,130.38 mi (6,647.20 km) |
| Fort Thomas to Calafell | 4,344.95 mi (6,992.53 km) |
| Fort Thomas to Calahorra | 4,148.52 mi (6,676.40 km) |
| Fort Thomas to Calasparra | 4,294.65 mi (6,911.57 km) |
| Fort Thomas to Calatayud | 4,194.20 mi (6,749.90 km) |
| Fort Thomas to Caldas de Montbuy | 4,357.16 mi (7,012.17 km) |
| Fort Thomas to Caldas de Reyes | 3,832.96 mi (6,168.56 km) |
| Fort Thomas to Calella | 4,379.97 mi (7,048.89 km) |
| Fort Thomas to Callosa de Segura | 4,337.07 mi (6,979.83 km) |
| Fort Thomas to Calpe | 4,362.44 mi (7,020.67 km) |
| Fort Thomas to Calvia | 4,444.24 mi (7,152.32 km) |
| Fort Thomas to Camas | 4,114.85 mi (6,622.21 km) |
| Fort Thomas to Cambados | 3,828.34 mi (6,161.11 km) |
| Fort Thomas to Cambre | 3,828.07 mi (6,160.68 km) |
| Fort Thomas to Cambrils | 4,326.24 mi (6,962.41 km) |
