| Greenlawn to Chivasso | 3,935.53 mi (6,333.62 km) |
| Greenlawn to Ciampino | 4,255.55 mi (6,848.64 km) |
| Greenlawn to Cicciano | 4,371.08 mi (7,034.57 km) |
| Greenlawn to Cingoli | 4,227.22 mi (6,803.05 km) |
| Greenlawn to Cinisello Balsamo | 3,981.63 mi (6,407.82 km) |
| Greenlawn to Cinisi | 4,410.54 mi (7,098.08 km) |
| Greenlawn to Cirie | 3,921.68 mi (6,311.34 km) |
| Greenlawn to Ciro Marina | 4,546.09 mi (7,316.22 km) |
| Greenlawn to Cislago | 3,967.72 mi (6,385.43 km) |
| Greenlawn to Cisterna di Latina | 4,273.09 mi (6,876.88 km) |
| Greenlawn to Cisternino | 4,507.09 mi (7,253.46 km) |
| Greenlawn to Citta di Castello | 4,181.76 mi (6,729.90 km) |
| Greenlawn to Citta Sant'Angelo | 4,293.54 mi (6,909.79 km) |
| Greenlawn to Cittadella | 4,087.92 mi (6,578.88 km) |
| Greenlawn to Cittanova | 4,538.81 mi (7,304.51 km) |
