| Renton to Candler-McAfee (Georgia) | 2,176.30 mi (3,502.42 km) |
| Renton to Caño Martin Peña (Puerto Rico) | 3,718.91 mi (5,985.00 km) |
| Renton to Cañon City (Colorado) | 1,057.42 mi (1,701.75 km) |
| Renton to Canóvanas (Puerto Rico) | 3,728.79 mi (6,000.91 km) |
| Renton to Canton (Georgia) | 2,144.72 mi (3,451.59 km) |
| Renton to Canton (Illinois) | 1,653.93 mi (2,661.74 km) |
| Renton to Canton (Mississippi) | 1,966.85 mi (3,165.34 km) |
| Renton to Canton (Ohio) | 2,050.92 mi (3,300.64 km) |
| Renton to Canyon (Texas) | 1,354.38 mi (2,179.67 km) |
| Renton to Canyon Lake (California) | 986.75 mi (1,588.01 km) |
| Renton to Canyon Lake (Texas) | 1,759.90 mi (2,832.29 km) |
| Renton to Cape Coral (Florida) | 2,600.11 mi (4,184.47 km) |
| Renton to Cape Girardeau (Missouri) | 1,790.56 mi (2,881.63 km) |
| Renton to Carbondale (Illinois) | 1,790.47 mi (2,881.49 km) |
| Renton to Carlisle (Pennsylvania) | 2,264.43 mi (3,644.24 km) |
