| Howard to Cavdir | 5,585.59 mi (8,989.13 km) |
| Howard to Cay | 5,555.01 mi (8,939.92 km) |
| Howard to Caybasi | 5,618.27 mi (9,041.74 km) |
| Howard to Caycuma | 5,437.80 mi (8,751.29 km) |
| Howard to Cayeli | 5,723.59 mi (9,211.22 km) |
| Howard to Cayiralan | 5,668.76 mi (9,122.99 km) |
| Howard to Cayirhan | 5,496.20 mi (8,845.28 km) |
| Howard to Cayirli | 5,776.61 mi (9,296.56 km) |
| Howard to Cayirova | 5,380.14 mi (8,658.50 km) |
| Howard to Caykara | 5,728.96 mi (9,219.86 km) |
| Howard to Cekerek | 5,621.50 mi (9,046.93 km) |
| Howard to Cekme | 5,362.44 mi (8,630.02 km) |
| Howard to Celtik | 5,557.65 mi (8,944.17 km) |
| Howard to Cerkes | 5,497.36 mi (8,847.15 km) |
| Howard to Cerkezkoy | 5,309.53 mi (8,544.86 km) |
