| Orem to Cernavoda | 6,076.72 mi (9,779.53 km) |
| Orem to Chitila | 6,015.56 mi (9,681.10 km) |
| Orem to Cisnadie | 5,897.91 mi (9,491.77 km) |
| Orem to Cluj-Napoca | 5,821.90 mi (9,369.45 km) |
| Orem to Codlea | 5,931.70 mi (9,546.15 km) |
| Orem to Comanesti | 5,913.16 mi (9,516.31 km) |
| Orem to Comarnic | 5,962.84 mi (9,596.26 km) |
| Orem to Constanta | 6,101.59 mi (9,819.56 km) |
| Orem to Corabia | 6,020.65 mi (9,689.30 km) |
| Orem to Costesti | 5,977.85 mi (9,620.43 km) |
| Orem to Covasna | 5,941.14 mi (9,561.34 km) |
| Orem to Craiova | 5,969.77 mi (9,607.41 km) |
| Orem to Cristuru Secuiesc | 5,886.41 mi (9,473.26 km) |
| Orem to Cugir | 5,869.92 mi (9,446.72 km) |
| Orem to Cumpana | 6,102.97 mi (9,821.77 km) |
