| Mission to Collegno | 5,665.93 mi (9,118.43 km) |
| Mission to Cologno al Serio | 5,737.87 mi (9,234.21 km) |
| Mission to Cologno Monzese | 5,722.24 mi (9,209.05 km) |
| Mission to Colorno | 5,789.49 mi (9,317.28 km) |
| Mission to Comacchio | 5,872.92 mi (9,451.55 km) |
| Mission to Comiso | 6,273.33 mi (10,095.94 km) |
| Mission to Como | 5,704.39 mi (9,180.32 km) |
| Mission to Concordia Sagittaria | 5,860.45 mi (9,431.48 km) |
| Mission to Concorezzo | 5,722.50 mi (9,209.47 km) |
| Mission to Conegliano | 5,833.57 mi (9,388.23 km) |
| Mission to Conselice | 5,865.16 mi (9,439.06 km) |
| Mission to Conselve | 5,840.13 mi (9,398.78 km) |
| Mission to Conversano | 6,224.53 mi (10,017.42 km) |
| Mission to Copertino | 6,292.60 mi (10,126.95 km) |
| Mission to Copparo | 5,851.03 mi (9,416.32 km) |
