| Giffnock to Chickasha (Oklahoma) | 4,390.11 mi (7,065.20 km) |
| Giffnock to Chico (California) | 4,889.80 mi (7,869.37 km) |
| Giffnock to Chicopee (Massachusetts) | 3,095.78 mi (4,982.18 km) |
| Giffnock to Chillicothe (Ohio) | 3,623.70 mi (5,831.78 km) |
| Giffnock to Chillum (Maryland) | 3,416.14 mi (5,497.75 km) |
| Giffnock to Chino (California) | 5,105.36 mi (8,216.28 km) |
| Giffnock to Chino Hills (California) | 5,109.11 mi (8,222.33 km) |
| Giffnock to Chino Valley (Arizona) | 4,895.46 mi (7,878.49 km) |
| Giffnock to Chippewa Falls (Wisconsin) | 3,649.25 mi (5,872.90 km) |
| Giffnock to Choctaw (Oklahoma) | 4,342.36 mi (6,988.35 km) |
| Giffnock to Chowchilla (California) | 4,999.80 mi (8,046.40 km) |
| Giffnock to Christiansburg (Virginia) | 3,636.40 mi (5,852.23 km) |
| Giffnock to Chubbuck (Idaho) | 4,436.76 mi (7,140.27 km) |
| Giffnock to Chula Vista (California) | 5,164.16 mi (8,310.92 km) |
| Giffnock to Cibolo (Texas) | 4,697.94 mi (7,560.60 km) |
