| Greentree to Chivasso | 4,042.50 mi (6,505.78 km) |
| Greentree to Ciampino | 4,362.28 mi (7,020.42 km) |
| Greentree to Cicciano | 4,477.82 mi (7,206.36 km) |
| Greentree to Cingoli | 4,334.23 mi (6,975.26 km) |
| Greentree to Cinisello Balsamo | 4,088.71 mi (6,580.14 km) |
| Greentree to Cinisi | 4,516.52 mi (7,268.64 km) |
| Greentree to Cirie | 4,028.65 mi (6,483.49 km) |
| Greentree to Ciro Marina | 4,652.78 mi (7,487.92 km) |
| Greentree to Cislago | 4,074.80 mi (6,557.76 km) |
| Greentree to Cisterna di Latina | 4,379.81 mi (7,048.62 km) |
| Greentree to Cisternino | 4,614.01 mi (7,425.53 km) |
| Greentree to Citta di Castello | 4,288.73 mi (6,902.05 km) |
| Greentree to Citta Sant'Angelo | 4,400.49 mi (7,081.90 km) |
| Greentree to Cittadella | 4,195.09 mi (6,751.35 km) |
| Greentree to Cittanova | 4,645.20 mi (7,475.73 km) |
