| Hyattsville to Chivasso | 4,166.73 mi (6,705.70 km) |
| Hyattsville to Ciampino | 4,486.70 mi (7,220.65 km) |
| Hyattsville to Cicciano | 4,602.24 mi (7,406.58 km) |
| Hyattsville to Cingoli | 4,458.41 mi (7,175.12 km) |
| Hyattsville to Cinisello Balsamo | 4,212.78 mi (6,779.82 km) |
| Hyattsville to Cinisi | 4,641.07 mi (7,469.09 km) |
| Hyattsville to Cirie | 4,152.89 mi (6,683.42 km) |
| Hyattsville to Ciro Marina | 4,777.22 mi (7,688.19 km) |
| Hyattsville to Cislago | 4,198.88 mi (6,757.44 km) |
| Hyattsville to Cisterna di Latina | 4,504.24 mi (7,248.87 km) |
| Hyattsville to Cisternino | 4,738.29 mi (7,625.54 km) |
| Hyattsville to Citta di Castello | 4,412.96 mi (7,101.98 km) |
| Hyattsville to Citta Sant'Angelo | 4,524.74 mi (7,281.87 km) |
| Hyattsville to Cittadella | 4,318.94 mi (6,950.67 km) |
| Hyattsville to Cittanova | 4,769.74 mi (7,676.15 km) |
