| Youngstown to Chivasso | 4,236.58 mi (6,818.12 km) |
| Youngstown to Ciampino | 4,561.86 mi (7,341.60 km) |
| Youngstown to Cicciano | 4,676.95 mi (7,526.82 km) |
| Youngstown to Cingoli | 4,526.53 mi (7,284.74 km) |
| Youngstown to Cinisello Balsamo | 4,279.04 mi (6,886.44 km) |
| Youngstown to Cinisi | 4,728.60 mi (7,609.95 km) |
| Youngstown to Cirie | 4,223.01 mi (6,796.28 km) |
| Youngstown to Ciro Marina | 4,852.71 mi (7,809.68 km) |
| Youngstown to Cislago | 4,265.12 mi (6,864.05 km) |
| Youngstown to Cisterna di Latina | 4,579.77 mi (7,370.43 km) |
| Youngstown to Cisternino | 4,808.35 mi (7,738.29 km) |
| Youngstown to Citta di Castello | 4,482.43 mi (7,213.77 km) |
| Youngstown to Citta Sant'Angelo | 4,594.59 mi (7,394.28 km) |
| Youngstown to Cittadella | 4,380.60 mi (7,049.89 km) |
| Youngstown to Cittanova | 4,850.85 mi (7,806.69 km) |
