| Royston to Chickasha (Oklahoma) | 4,661.20 mi (7,501.47 km) |
| Royston to Chico (California) | 5,196.91 mi (8,363.62 km) |
| Royston to Chicopee (Massachusetts) | 3,332.68 mi (5,363.43 km) |
| Royston to Chillicothe (Ohio) | 3,874.76 mi (6,235.82 km) |
| Royston to Chillum (Maryland) | 3,652.23 mi (5,877.69 km) |
| Royston to Chino (California) | 5,404.60 mi (8,697.87 km) |
| Royston to Chino Hills (California) | 5,408.40 mi (8,703.98 km) |
| Royston to Chino Valley (Arizona) | 5,189.11 mi (8,351.07 km) |
| Royston to Chippewa Falls (Wisconsin) | 3,929.38 mi (6,323.73 km) |
| Royston to Choctaw (Oklahoma) | 4,613.02 mi (7,423.95 km) |
| Royston to Chowchilla (California) | 5,304.04 mi (8,536.03 km) |
| Royston to Christiansburg (Virginia) | 3,874.99 mi (6,236.19 km) |
| Royston to Chubbuck (Idaho) | 4,738.81 mi (7,626.37 km) |
| Royston to Chula Vista (California) | 5,461.41 mi (8,789.30 km) |
| Royston to Cibolo (Texas) | 4,958.86 mi (7,980.51 km) |
