| Montclair to Corato | 6,477.48 mi (10,424.50 km) |
| Montclair to Corbetta | 6,009.02 mi (9,670.58 km) |
| Montclair to Corciano | 6,239.71 mi (10,041.85 km) |
| Montclair to Cordenons | 6,100.23 mi (9,817.37 km) |
| Montclair to Cori | 6,339.73 mi (10,202.81 km) |
| Montclair to Coriano | 6,205.19 mi (9,986.29 km) |
| Montclair to Corigliano Calabro | 6,567.14 mi (10,568.78 km) |
| Montclair to Corleone | 6,558.44 mi (10,554.80 km) |
| Montclair to Cormano | 6,012.76 mi (9,676.61 km) |
| Montclair to Cornaredo | 6,011.06 mi (9,673.86 km) |
| Montclair to Cornate d'Adda | 6,017.19 mi (9,683.73 km) |
| Montclair to Cornedo Vicentino | 6,078.29 mi (9,782.07 km) |
| Montclair to Correggio | 6,105.06 mi (9,825.14 km) |
| Montclair to Corridonia | 6,272.52 mi (10,094.65 km) |
| Montclair to Corsico | 6,017.18 mi (9,683.72 km) |
