| Orem to Corato | 5,936.16 mi (9,553.32 km) |
| Orem to Corbetta | 5,467.16 mi (8,798.54 km) |
| Orem to Corciano | 5,697.93 mi (9,169.94 km) |
| Orem to Cordenons | 5,559.38 mi (8,946.96 km) |
| Orem to Cori | 5,797.82 mi (9,330.68 km) |
| Orem to Coriano | 5,663.66 mi (9,114.77 km) |
| Orem to Corigliano Calabro | 6,025.46 mi (9,697.04 km) |
| Orem to Corleone | 6,016.50 mi (9,682.63 km) |
| Orem to Cormano | 5,470.95 mi (8,804.65 km) |
| Orem to Cornaredo | 5,469.22 mi (8,801.86 km) |
| Orem to Cornate d'Adda | 5,475.44 mi (8,811.87 km) |
| Orem to Cornedo Vicentino | 5,536.92 mi (8,910.82 km) |
| Orem to Correggio | 5,563.35 mi (8,953.34 km) |
| Orem to Corridonia | 5,731.02 mi (9,223.18 km) |
| Orem to Corsico | 5,475.35 mi (8,811.72 km) |
