| Gourock to Chickasha (Oklahoma) | 4,367.43 mi (7,028.70 km) |
| Gourock to Chico (California) | 4,868.04 mi (7,834.36 km) |
| Gourock to Chicopee (Massachusetts) | 3,073.82 mi (4,946.84 km) |
| Gourock to Chillicothe (Ohio) | 3,601.34 mi (5,795.80 km) |
| Gourock to Chillum (Maryland) | 3,394.18 mi (5,462.41 km) |
| Gourock to Chino (California) | 5,083.02 mi (8,180.33 km) |
| Gourock to Chino Hills (California) | 5,086.78 mi (8,186.39 km) |
| Gourock to Chino Valley (Arizona) | 4,872.92 mi (7,842.21 km) |
| Gourock to Chippewa Falls (Wisconsin) | 3,626.54 mi (5,836.35 km) |
| Gourock to Choctaw (Oklahoma) | 4,319.68 mi (6,951.85 km) |
| Gourock to Chowchilla (California) | 4,977.77 mi (8,010.94 km) |
| Gourock to Christiansburg (Virginia) | 3,614.36 mi (5,816.75 km) |
| Gourock to Chubbuck (Idaho) | 4,414.56 mi (7,104.56 km) |
| Gourock to Chula Vista (California) | 5,141.74 mi (8,274.84 km) |
| Gourock to Cibolo (Texas) | 4,675.37 mi (7,524.28 km) |
