| Mission to Castrovillari | 6,231.54 mi (10,028.69 km) |
| Mission to Catania | 6,274.10 mi (10,097.19 km) |
| Mission to Catanzaro | 6,285.65 mi (10,115.78 km) |
| Mission to Cattolica | 5,923.16 mi (9,532.41 km) |
| Mission to Cava de' Tirreni | 6,131.76 mi (9,868.12 km) |
| Mission to Cavallino | 6,296.89 mi (10,133.87 km) |
| Mission to Cavarzere | 5,852.53 mi (9,418.74 km) |
| Mission to Cave | 6,012.61 mi (9,676.36 km) |
| Mission to Cavriago | 5,804.15 mi (9,340.87 km) |
| Mission to Cavriglia | 5,887.24 mi (9,474.60 km) |
| Mission to Cazzago San Martino | 5,751.45 mi (9,256.07 km) |
| Mission to Ceccano | 6,039.34 mi (9,719.38 km) |
| Mission to Cecina | 5,853.29 mi (9,419.96 km) |
| Mission to Cefalu | 6,204.89 mi (9,985.81 km) |
| Mission to Ceglie Messapico | 6,253.61 mi (10,064.22 km) |
