| Boskoop to Carlsbad (New Mexico) | 5,199.27 mi (8,367.41 km) |
| Boskoop to Carmel (Indiana) | 4,145.28 mi (6,671.19 km) |
| Boskoop to Carmichael (California) | 5,379.58 mi (8,657.60 km) |
| Boskoop to Carney (Maryland) | 3,800.18 mi (6,115.79 km) |
| Boskoop to Carnot-Moon (Pennsylvania) | 3,892.84 mi (6,264.93 km) |
| Boskoop to Carol Stream (Illinois) | 4,123.94 mi (6,636.83 km) |
| Boskoop to Carolina (Puerto Rico) | 4,403.77 mi (7,087.18 km) |
| Boskoop to Carolina Forest (South Carolina) | 4,165.41 mi (6,703.58 km) |
| Boskoop to Carpentersville (Illinois) | 4,119.80 mi (6,630.18 km) |
| Boskoop to Carpinteria (California) | 5,579.37 mi (8,979.13 km) |
| Boskoop to Carrboro (North Carolina) | 4,067.08 mi (6,545.34 km) |
| Boskoop to Carroll (Iowa) | 4,357.09 mi (7,012.05 km) |
| Boskoop to Carrollton (Georgia) | 4,420.76 mi (7,114.53 km) |
| Boskoop to Carrollton (Texas) | 4,902.96 mi (7,890.55 km) |
| Boskoop to Carrollwood (Florida) | 4,598.72 mi (7,400.92 km) |
