| Richland to Chicago Ridge (Illinois) | 1,587.11 mi (2,554.20 km) |
| Richland to Chickasha (Oklahoma) | 1,354.96 mi (2,180.59 km) |
| Richland to Chico (California) | 468.40 mi (753.81 km) |
| Richland to Chicopee (Massachusetts) | 2,296.69 mi (3,696.17 km) |
| Richland to Chillicothe (Ohio) | 1,883.51 mi (3,031.21 km) |
| Richland to Chillum (Maryland) | 2,182.35 mi (3,512.16 km) |
| Richland to Chino (California) | 854.06 mi (1,374.47 km) |
| Richland to Chino Hills (California) | 856.00 mi (1,377.60 km) |
| Richland to Chino Valley (Arizona) | 873.53 mi (1,405.81 km) |
| Richland to Chippewa Falls (Wisconsin) | 1,344.92 mi (2,164.44 km) |
| Richland to Choctaw (Oklahoma) | 1,364.31 mi (2,195.64 km) |
| Richland to Chowchilla (California) | 635.63 mi (1,022.95 km) |
| Richland to Christiansburg (Virginia) | 2,079.43 mi (3,346.52 km) |
| Richland to Chubbuck (Idaho) | 408.06 mi (656.72 km) |
| Richland to Chula Vista (California) | 951.11 mi (1,530.67 km) |
