| Mission to Chivasso | 5,675.43 mi (9,133.72 km) |
| Mission to Ciampino | 5,998.85 mi (9,654.21 km) |
| Mission to Cicciano | 6,114.19 mi (9,839.83 km) |
| Mission to Cingoli | 5,966.03 mi (9,601.40 km) |
| Mission to Cinisello Balsamo | 5,718.92 mi (9,203.71 km) |
| Mission to Cinisi | 6,158.29 mi (9,910.80 km) |
| Mission to Cirie | 5,661.76 mi (9,111.73 km) |
| Mission to Ciro Marina | 6,289.69 mi (10,122.29 km) |
| Mission to Cislago | 5,705.00 mi (9,181.30 km) |
| Mission to Cisterna di Latina | 6,016.60 mi (9,682.78 km) |
| Mission to Cisternino | 6,247.40 mi (10,054.22 km) |
| Mission to Citta di Castello | 5,921.52 mi (9,529.76 km) |
| Mission to Citta Sant'Angelo | 6,033.61 mi (9,710.16 km) |
| Mission to Cittadella | 5,821.37 mi (9,368.59 km) |
| Mission to Cittanova | 6,284.90 mi (10,114.58 km) |
