| Renton to Carlsbad (California) | 1,024.37 mi (1,648.57 km) |
| Renton to Carlsbad (New Mexico) | 1,403.72 mi (2,259.07 km) |
| Renton to Carmel (Indiana) | 1,854.74 mi (2,984.91 km) |
| Renton to Carmichael (California) | 612.79 mi (986.19 km) |
| Renton to Carney (Maryland) | 2,322.41 mi (3,737.55 km) |
| Renton to Carnot-Moon (Pennsylvania) | 2,113.67 mi (3,401.62 km) |
| Renton to Carol Stream (Illinois) | 1,701.79 mi (2,738.77 km) |
| Renton to Carolina (Puerto Rico) | 3,723.43 mi (5,992.28 km) |
| Renton to Carolina Forest (South Carolina) | 2,421.51 mi (3,897.04 km) |
| Renton to Carpentersville (Illinois) | 1,688.51 mi (2,717.39 km) |
| Renton to Carpinteria (California) | 914.50 mi (1,471.74 km) |
| Renton to Carrboro (North Carolina) | 2,327.88 mi (3,746.37 km) |
| Renton to Carroll (Iowa) | 1,383.44 mi (2,226.44 km) |
| Renton to Carrollton (Georgia) | 2,145.40 mi (3,452.69 km) |
| Renton to Carrollton (Texas) | 1,655.25 mi (2,663.87 km) |
