| Apex to Collegno | 4,375.23 mi (7,041.26 km) |
| Apex to Cologno al Serio | 4,453.58 mi (7,167.34 km) |
| Apex to Cologno Monzese | 4,436.85 mi (7,140.42 km) |
| Apex to Colorno | 4,503.24 mi (7,247.26 km) |
| Apex to Comacchio | 4,589.11 mi (7,385.46 km) |
| Apex to Comiso | 4,963.70 mi (7,988.31 km) |
| Apex to Como | 4,420.08 mi (7,113.43 km) |
| Apex to Concordia Sagittaria | 4,583.64 mi (7,376.66 km) |
| Apex to Concorezzo | 4,437.53 mi (7,141.52 km) |
| Apex to Conegliano | 4,556.21 mi (7,332.51 km) |
| Apex to Conselice | 4,579.72 mi (7,370.35 km) |
| Apex to Conselve | 4,558.38 mi (7,336.00 km) |
| Apex to Conversano | 4,933.84 mi (7,940.25 km) |
| Apex to Copertino | 5,000.96 mi (8,048.27 km) |
| Apex to Copparo | 4,567.51 mi (7,350.69 km) |
