| Roura to Camas (Washington) | 5,027.75 mi (8,091.38 km) |
| Roura to Cambridge (Maryland) | 2,771.52 mi (4,460.34 km) |
| Roura to Cambridge (Massachusetts) | 2,845.71 mi (4,579.73 km) |
| Roura to Camden (Arkansas) | 3,275.01 mi (5,270.63 km) |
| Roura to Camden (New Jersey) | 2,815.99 mi (4,531.90 km) |
| Roura to Cameron Park (California) | 4,867.33 mi (7,833.20 km) |
| Roura to Camp Pendleton South (California) | 4,603.74 mi (7,409.00 km) |
| Roura to Camp Springs (Maryland) | 2,813.70 mi (4,528.21 km) |
| Roura to Camp Verde (Arizona) | 4,312.87 mi (6,940.89 km) |
| Roura to Campbell (California) | 4,903.63 mi (7,891.62 km) |
| Roura to Campbellsville (Kentucky) | 3,068.51 mi (4,938.29 km) |
| Roura to Campton Hills (Illinois) | 3,395.81 mi (5,465.02 km) |
| Roura to Canby (Oregon) | 5,035.53 mi (8,103.90 km) |
| Roura to Candelaria (Puerto Rico) | 1,330.95 mi (2,141.95 km) |
| Roura to Candler-McAfee (Georgia) | 2,866.26 mi (4,612.80 km) |
