| Northbrook to Collegno | 4,477.95 mi (7,206.57 km) |
| Northbrook to Cologno al Serio | 4,541.36 mi (7,308.62 km) |
| Northbrook to Cologno Monzese | 4,527.12 mi (7,285.69 km) |
| Northbrook to Colorno | 4,594.80 mi (7,394.62 km) |
| Northbrook to Comacchio | 4,674.72 mi (7,523.23 km) |
| Northbrook to Comiso | 5,113.03 mi (8,228.63 km) |
| Northbrook to Como | 4,508.18 mi (7,255.21 km) |
| Northbrook to Concordia Sagittaria | 4,655.10 mi (7,491.66 km) |
| Northbrook to Concorezzo | 4,526.89 mi (7,285.32 km) |
| Northbrook to Conegliano | 4,628.98 mi (7,449.62 km) |
| Northbrook to Conselice | 4,668.87 mi (7,513.82 km) |
| Northbrook to Conselve | 4,639.94 mi (7,467.27 km) |
| Northbrook to Conversano | 5,031.65 mi (8,097.66 km) |
| Northbrook to Copertino | 5,100.37 mi (8,208.25 km) |
| Northbrook to Copparo | 4,652.69 mi (7,487.78 km) |
