| Hermiston to Carlsbad (California) | 884.42 mi (1,423.34 km) |
| Hermiston to Carlsbad (New Mexico) | 1,225.33 mi (1,971.98 km) |
| Hermiston to Carmel (Indiana) | 1,712.37 mi (2,755.79 km) |
| Hermiston to Carmichael (California) | 508.31 mi (818.05 km) |
| Hermiston to Carney (Maryland) | 2,191.80 mi (3,527.37 km) |
| Hermiston to Carnot-Moon (Pennsylvania) | 1,981.96 mi (3,189.66 km) |
| Hermiston to Carol Stream (Illinois) | 1,564.79 mi (2,518.28 km) |
| Hermiston to Carolina (Puerto Rico) | 3,563.32 mi (5,734.61 km) |
| Hermiston to Carolina Forest (South Carolina) | 2,270.70 mi (3,654.34 km) |
| Hermiston to Carpentersville (Illinois) | 1,552.22 mi (2,498.06 km) |
| Hermiston to Carpinteria (California) | 790.27 mi (1,271.81 km) |
| Hermiston to Carrboro (North Carolina) | 2,182.54 mi (3,512.46 km) |
| Hermiston to Carroll (Iowa) | 1,237.08 mi (1,990.89 km) |
| Hermiston to Carrollton (Georgia) | 1,985.46 mi (3,195.29 km) |
| Hermiston to Carrollton (Texas) | 1,479.85 mi (2,381.60 km) |
