| Highland Park to Corato | 4,991.88 mi (8,033.66 km) |
| Highland Park to Corbetta | 4,512.12 mi (7,261.56 km) |
| Highland Park to Corciano | 4,742.15 mi (7,631.75 km) |
| Highland Park to Cordenons | 4,636.83 mi (7,462.25 km) |
| Highland Park to Cori | 4,831.65 mi (7,775.78 km) |
| Highland Park to Coriano | 4,718.83 mi (7,594.22 km) |
| Highland Park to Corigliano Calabro | 5,067.12 mi (8,154.74 km) |
| Highland Park to Corleone | 5,016.70 mi (8,073.60 km) |
| Highland Park to Cormano | 4,518.54 mi (7,271.89 km) |
| Highland Park to Cornaredo | 4,515.35 mi (7,266.75 km) |
| Highland Park to Cornate d'Adda | 4,526.20 mi (7,284.21 km) |
| Highland Park to Cornedo Vicentino | 4,600.59 mi (7,403.93 km) |
| Highland Park to Correggio | 4,613.85 mi (7,425.27 km) |
| Highland Park to Corridonia | 4,785.58 mi (7,701.65 km) |
| Highland Park to Corsico | 4,521.32 mi (7,276.37 km) |
