| Franklin to Cadiz | 4,343.79 mi (6,990.66 km) |
| Franklin to Calafell | 4,575.39 mi (7,363.38 km) |
| Franklin to Calahorra | 4,378.43 mi (7,046.41 km) |
| Franklin to Calasparra | 4,516.42 mi (7,268.47 km) |
| Franklin to Calatayud | 4,422.48 mi (7,117.30 km) |
| Franklin to Caldas de Montbuy | 4,588.83 mi (7,385.01 km) |
| Franklin to Caldas de Reyes | 4,058.75 mi (6,531.93 km) |
| Franklin to Calella | 4,611.99 mi (7,422.28 km) |
| Franklin to Callosa de Segura | 4,559.36 mi (7,337.58 km) |
| Franklin to Calpe | 4,586.65 mi (7,381.50 km) |
| Franklin to Calvia | 4,672.38 mi (7,519.46 km) |
| Franklin to Camas | 4,330.64 mi (6,969.49 km) |
| Franklin to Cambados | 4,053.77 mi (6,523.92 km) |
| Franklin to Cambre | 4,055.59 mi (6,526.83 km) |
| Franklin to Cambrils | 4,556.04 mi (7,332.24 km) |
