| Rossmoor to Candler-McAfee (Georgia) | 1,933.16 mi (3,111.13 km) |
| Rossmoor to Caño Martin Peña (Puerto Rico) | 3,359.94 mi (5,407.29 km) |
| Rossmoor to Cañon City (Colorado) | 785.58 mi (1,264.27 km) |
| Rossmoor to Canóvanas (Puerto Rico) | 3,370.58 mi (5,424.43 km) |
| Rossmoor to Canton (Georgia) | 1,915.13 mi (3,082.11 km) |
| Rossmoor to Canton (Illinois) | 1,605.22 mi (2,583.36 km) |
| Rossmoor to Canton (Mississippi) | 1,618.85 mi (2,605.28 km) |
| Rossmoor to Canton (Ohio) | 2,059.29 mi (3,314.10 km) |
| Rossmoor to Canyon (Texas) | 924.19 mi (1,487.33 km) |
| Rossmoor to Canyon Lake (California) | 47.52 mi (76.47 km) |
| Rossmoor to Canyon Lake (Texas) | 1,192.35 mi (1,918.90 km) |
| Rossmoor to Cape Coral (Florida) | 2,198.46 mi (3,538.07 km) |
| Rossmoor to Cape Girardeau (Missouri) | 1,615.40 mi (2,599.73 km) |
| Rossmoor to Carbondale (Illinois) | 1,634.02 mi (2,629.69 km) |
| Rossmoor to Carlisle (Pennsylvania) | 2,278.17 mi (3,666.37 km) |
