| North Port to Collegno | 4,909.63 mi (7,901.29 km) |
| North Port to Cologno al Serio | 4,994.46 mi (8,037.80 km) |
| North Port to Cologno Monzese | 4,976.72 mi (8,009.25 km) |
| North Port to Colorno | 5,041.67 mi (8,113.79 km) |
| North Port to Comacchio | 5,129.48 mi (8,255.10 km) |
| North Port to Comiso | 5,464.85 mi (8,794.83 km) |
| North Port to Como | 4,961.20 mi (7,984.28 km) |
| North Port to Concordia Sagittaria | 5,130.88 mi (8,257.36 km) |
| North Port to Concorezzo | 4,977.84 mi (8,011.05 km) |
| North Port to Conegliano | 5,103.13 mi (8,212.70 km) |
| North Port to Conselice | 5,118.45 mi (8,237.35 km) |
| North Port to Conselve | 5,101.07 mi (8,209.38 km) |
| North Port to Conversano | 5,464.07 mi (8,793.57 km) |
| North Port to Copertino | 5,529.58 mi (8,898.99 km) |
| North Port to Copparo | 5,108.33 mi (8,221.07 km) |
