| Roura to Commerce City (Colorado) | 4,061.00 mi (6,535.55 km) |
| Roura to Compton (California) | 4,658.97 mi (7,497.88 km) |
| Roura to Comstock Park (Michigan) | 3,339.99 mi (5,375.20 km) |
| Roura to Concord (California) | 4,913.60 mi (7,907.68 km) |
| Roura to Concord (Missouri) | 3,335.14 mi (5,367.39 km) |
| Roura to Concord (New Hampshire) | 2,908.15 mi (4,680.22 km) |
| Roura to Concord (North Carolina) | 2,782.24 mi (4,477.59 km) |
| Roura to Conneaut (Ohio) | 3,102.44 mi (4,992.90 km) |
| Roura to Connersville (Indiana) | 3,162.81 mi (5,090.05 km) |
| Roura to Conroe (Texas) | 3,316.03 mi (5,336.64 km) |
| Roura to Converse (Texas) | 3,451.82 mi (5,555.16 km) |
| Roura to Conway (Arkansas) | 3,307.02 mi (5,322.13 km) |
| Roura to Conway (Florida) | 2,511.84 mi (4,042.41 km) |
| Roura to Conway (South Carolina) | 2,642.68 mi (4,252.99 km) |
| Roura to Conyers (Georgia) | 2,851.06 mi (4,588.34 km) |
