| Boskoop to Cicero (Illinois) | 4,113.91 mi (6,620.69 km) |
| Boskoop to Cimarron Hills (Colorado) | 4,860.79 mi (7,822.69 km) |
| Boskoop to Cincinnati (Ohio) | 4,123.18 mi (6,635.62 km) |
| Boskoop to Cinco Ranch (Texas) | 5,033.76 mi (8,101.05 km) |
| Boskoop to Circleville (Ohio) | 4,040.60 mi (6,502.72 km) |
| Boskoop to Citrus (California) | 5,547.66 mi (8,928.09 km) |
| Boskoop to Citrus Heights (California) | 5,374.79 mi (8,649.88 km) |
| Boskoop to Citrus Park (Florida) | 4,599.89 mi (7,402.81 km) |
| Boskoop to Claiborne (Louisiana) | 4,750.21 mi (7,644.72 km) |
| Boskoop to Claremont (California) | 5,541.84 mi (8,918.73 km) |
| Boskoop to Claremont (New Hampshire) | 3,457.05 mi (5,563.59 km) |
| Boskoop to Claremore (Oklahoma) | 4,680.11 mi (7,531.90 km) |
| Boskoop to Clarksburg (Maryland) | 3,837.92 mi (6,176.54 km) |
| Boskoop to Clarksburg (West Virginia) | 3,954.96 mi (6,364.89 km) |
| Boskoop to Clarksdale (Mississippi) | 4,602.26 mi (7,406.62 km) |
