| Roura to Cloverly (Maryland) | 2,832.49 mi (4,558.46 km) |
| Roura to Clovis (California) | 4,774.98 mi (7,684.58 km) |
| Roura to Clovis (New Mexico) | 3,839.39 mi (6,178.90 km) |
| Roura to Clute (Texas) | 3,276.35 mi (5,272.78 km) |
| Roura to Coachella (California) | 4,538.73 mi (7,304.39 km) |
| Roura to Coalinga (California) | 4,802.03 mi (7,728.13 km) |
| Roura to Coamo (Puerto Rico) | 1,322.52 mi (2,128.38 km) |
| Roura to Coatesville (Pennsylvania) | 2,841.25 mi (4,572.55 km) |
| Roura to Cockeysville (Maryland) | 2,840.14 mi (4,570.76 km) |
| Roura to Cocoa (Florida) | 2,479.37 mi (3,990.16 km) |
| Roura to Cocoa Beach (Florida) | 2,470.48 mi (3,975.85 km) |
| Roura to Coconut Creek (Florida) | 2,366.63 mi (3,808.72 km) |
| Roura to Coeur d'Alene (Idaho) | 4,802.40 mi (7,728.72 km) |
| Roura to Cohoes (New York) | 2,936.84 mi (4,726.38 km) |
| Roura to Cold Springs (Nevada) | 4,826.90 mi (7,768.15 km) |
