| Callaway to Chivasso | 4,930.75 mi (7,935.27 km) |
| Callaway to Ciampino | 5,246.08 mi (8,442.75 km) |
| Callaway to Cicciano | 5,361.64 mi (8,628.72 km) |
| Callaway to Cingoli | 5,222.87 mi (8,405.39 km) |
| Callaway to Cinisello Balsamo | 4,979.01 mi (8,012.94 km) |
| Callaway to Cinisi | 5,389.36 mi (8,673.34 km) |
| Callaway to Cirie | 4,916.76 mi (7,912.76 km) |
| Callaway to Ciro Marina | 5,535.54 mi (8,908.58 km) |
| Callaway to Cislago | 4,965.14 mi (7,990.61 km) |
| Callaway to Cisterna di Latina | 5,263.28 mi (8,470.44 km) |
| Callaway to Cisternino | 5,500.75 mi (8,852.60 km) |
| Callaway to Citta di Castello | 5,176.63 mi (8,330.98 km) |
| Callaway to Citta Sant'Angelo | 5,287.87 mi (8,510.01 km) |
| Callaway to Cittadella | 5,087.66 mi (8,187.80 km) |
| Callaway to Cittanova | 5,523.43 mi (8,889.10 km) |
