| Roura to Caño Martin Peña (Puerto Rico) | 1,324.32 mi (2,131.29 km) |
| Roura to Cañon City (Colorado) | 4,043.28 mi (6,507.03 km) |
| Roura to Canóvanas (Puerto Rico) | 1,314.30 mi (2,115.17 km) |
| Roura to Canton (Georgia) | 2,897.96 mi (4,663.82 km) |
| Roura to Canton (Illinois) | 3,403.83 mi (5,477.93 km) |
| Roura to Canton (Mississippi) | 3,100.13 mi (4,989.17 km) |
| Roura to Canton (Ohio) | 3,073.81 mi (4,946.81 km) |
| Roura to Canyon (Texas) | 3,785.67 mi (6,092.45 km) |
| Roura to Canyon Lake (California) | 4,601.92 mi (7,406.07 km) |
| Roura to Canyon Lake (Texas) | 3,458.15 mi (5,565.36 km) |
| Roura to Cape Coral (Florida) | 2,474.05 mi (3,981.59 km) |
| Roura to Cape Girardeau (Missouri) | 3,252.23 mi (5,233.96 km) |
| Roura to Carbondale (Illinois) | 3,253.38 mi (5,235.81 km) |
| Roura to Carlisle (Pennsylvania) | 2,897.98 mi (4,663.84 km) |
| Roura to Carlsbad (California) | 4,596.18 mi (7,396.84 km) |
