| Leavenworth to Chivasso | 4,892.50 mi (7,873.72 km) |
| Leavenworth to Ciampino | 5,223.24 mi (8,405.99 km) |
| Leavenworth to Cicciano | 5,336.65 mi (8,588.51 km) |
| Leavenworth to Cingoli | 5,176.96 mi (8,331.52 km) |
| Leavenworth to Cinisello Balsamo | 4,928.78 mi (7,932.11 km) |
| Leavenworth to Cinisi | 5,407.48 mi (8,702.50 km) |
| Leavenworth to Cirie | 4,879.50 mi (7,852.79 km) |
| Leavenworth to Ciro Marina | 5,512.21 mi (8,871.04 km) |
| Leavenworth to Cislago | 4,914.99 mi (7,909.91 km) |
| Leavenworth to Cisterna di Latina | 5,241.58 mi (8,435.51 km) |
| Leavenworth to Cisternino | 5,459.44 mi (8,786.12 km) |
| Leavenworth to Citta di Castello | 5,135.44 mi (8,264.70 km) |
| Leavenworth to Citta Sant'Angelo | 5,247.22 mi (8,444.59 km) |
| Leavenworth to Cittadella | 5,021.77 mi (8,081.76 km) |
| Leavenworth to Cittanova | 5,519.18 mi (8,882.26 km) |
