| Orem to Cocentaina | 5,465.27 mi (8,795.50 km) |
| Orem to Coin | 5,389.43 mi (8,673.45 km) |
| Orem to Colindres | 5,132.82 mi (8,260.48 km) |
| Orem to Collado-Villalba | 5,237.33 mi (8,428.66 km) |
| Orem to Colmenar Viejo | 5,245.67 mi (8,442.09 km) |
| Orem to Colmenarejo | 5,240.30 mi (8,433.45 km) |
| Orem to Conil de la Frontera | 5,352.23 mi (8,613.59 km) |
| Orem to Consuegra | 5,307.01 mi (8,540.80 km) |
| Orem to Corbera de Llobregat | 5,426.95 mi (8,733.84 km) |
| Orem to Cordoba | 5,332.28 mi (8,581.48 km) |
| Orem to Coria del Rio | 5,307.43 mi (8,541.49 km) |
| Orem to Crevillente | 5,474.47 mi (8,810.31 km) |
| Orem to Cuarte de Huerva | 5,312.51 mi (8,549.65 km) |
| Orem to Cubellas | 5,427.42 mi (8,734.59 km) |
| Orem to Cuellar | 5,190.37 mi (8,353.09 km) |
