| Roanoke to Castle Pines (Colorado) | 1,353.57 mi (2,178.36 km) |
| Roanoke to Castle Rock (Colorado) | 1,352.83 mi (2,177.17 km) |
| Roanoke to Castro Valley (California) | 2,288.49 mi (3,682.97 km) |
| Roanoke to Catalina Foothills (Arizona) | 1,779.85 mi (2,864.39 km) |
| Roanoke to Cataño (Puerto Rico) | 1,547.29 mi (2,490.12 km) |
| Roanoke to Cathedral City (California) | 2,052.99 mi (3,303.97 km) |
| Roanoke to Catonsville (Maryland) | 221.91 mi (357.14 km) |
| Roanoke to Cave Spring (Virginia) | 4.56 mi (7.33 km) |
| Roanoke to Cayce (South Carolina) | 238.18 mi (383.32 km) |
| Roanoke to Cayey (Puerto Rico) | 1,566.03 mi (2,520.28 km) |
| Roanoke to Cedar City (Utah) | 1,807.55 mi (2,908.98 km) |
| Roanoke to Cedar Falls (Iowa) | 753.77 mi (1,213.07 km) |
| Roanoke to Cedar Hill (Texas) | 1,014.53 mi (1,632.73 km) |
| Roanoke to Cedar Lake (Indiana) | 489.36 mi (787.55 km) |
| Roanoke to Cedar Mill (Oregon) | 2,263.50 mi (3,642.75 km) |
