| Casa de Oro-Mount Helix to Corato | 6,530.25 mi (10,509.43 km) |
| Casa de Oro-Mount Helix to Corbetta | 6,059.67 mi (9,752.09 km) |
| Casa de Oro-Mount Helix to Corciano | 6,290.78 mi (10,124.03 km) |
| Casa de Oro-Mount Helix to Cordenons | 6,154.33 mi (9,904.44 km) |
| Casa de Oro-Mount Helix to Cori | 6,389.90 mi (10,283.56 km) |
| Casa de Oro-Mount Helix to Coriano | 6,257.31 mi (10,070.17 km) |
| Casa de Oro-Mount Helix to Corigliano Calabro | 6,618.62 mi (10,651.64 km) |
| Casa de Oro-Mount Helix to Corleone | 6,605.25 mi (10,630.13 km) |
| Casa de Oro-Mount Helix to Cormano | 6,063.69 mi (9,758.57 km) |
| Casa de Oro-Mount Helix to Cornaredo | 6,061.83 mi (9,755.57 km) |
| Casa de Oro-Mount Helix to Cornate d'Adda | 6,068.45 mi (9,766.23 km) |
| Casa de Oro-Mount Helix to Cornedo Vicentino | 6,130.99 mi (9,866.87 km) |
| Casa de Oro-Mount Helix to Correggio | 6,156.48 mi (9,907.90 km) |
| Casa de Oro-Mount Helix to Corridonia | 6,324.73 mi (10,178.67 km) |
| Casa de Oro-Mount Helix to Corsico | 6,067.96 mi (9,765.43 km) |
