| Grootegast to Clarkston (Georgia) | 4,409.81 mi (7,096.91 km) |
| Grootegast to Clarksville (Indiana) | 4,237.26 mi (6,819.20 km) |
| Grootegast to Clarksville (Tennessee) | 4,384.89 mi (7,056.79 km) |
| Grootegast to Clawson (Michigan) | 3,932.73 mi (6,329.11 km) |
| Grootegast to Clay (Alabama) | 4,506.06 mi (7,251.80 km) |
| Grootegast to Clayton (California) | 5,420.02 mi (8,722.69 km) |
| Grootegast to Clayton (Missouri) | 4,387.02 mi (7,060.22 km) |
| Grootegast to Clayton (North Carolina) | 4,092.57 mi (6,586.35 km) |
| Grootegast to Clayton (Ohio) | 4,106.66 mi (6,609.03 km) |
| Grootegast to Clearfield (Utah) | 4,959.93 mi (7,982.24 km) |
| Grootegast to Clearlake (California) | 5,376.43 mi (8,652.52 km) |
| Grootegast to Clearwater (Florida) | 4,655.79 mi (7,492.77 km) |
| Grootegast to Cleburne (Texas) | 4,975.40 mi (8,007.13 km) |
| Grootegast to Clemmons (North Carolina) | 4,149.01 mi (6,677.18 km) |
| Grootegast to Clemson (South Carolina) | 4,310.41 mi (6,936.93 km) |
