| Port Charlotte to Collegno | 4,908.81 mi (7,899.97 km) |
| Port Charlotte to Cologno al Serio | 4,993.76 mi (8,036.68 km) |
| Port Charlotte to Cologno Monzese | 4,976.00 mi (8,008.10 km) |
| Port Charlotte to Colorno | 5,040.92 mi (8,112.58 km) |
| Port Charlotte to Comacchio | 5,128.76 mi (8,253.94 km) |
| Port Charlotte to Comiso | 5,463.37 mi (8,792.44 km) |
| Port Charlotte to Como | 4,960.51 mi (7,983.18 km) |
| Port Charlotte to Concordia Sagittaria | 5,130.31 mi (8,256.43 km) |
| Port Charlotte to Concorezzo | 4,977.13 mi (8,009.92 km) |
| Port Charlotte to Conegliano | 5,102.55 mi (8,211.77 km) |
| Port Charlotte to Conselice | 5,117.70 mi (8,236.14 km) |
| Port Charlotte to Conselve | 5,100.40 mi (8,208.31 km) |
| Port Charlotte to Conversano | 5,463.12 mi (8,792.04 km) |
| Port Charlotte to Copertino | 5,528.59 mi (8,897.40 km) |
| Port Charlotte to Copparo | 5,107.62 mi (8,219.93 km) |
