| Keene to Carlsbad (California) | 2,508.18 mi (4,036.53 km) |
| Keene to Carlsbad (New Mexico) | 1,878.25 mi (3,022.75 km) |
| Keene to Carmel (Indiana) | 745.05 mi (1,199.04 km) |
| Keene to Carmichael (California) | 2,545.47 mi (4,096.54 km) |
| Keene to Carney (Maryland) | 328.88 mi (529.28 km) |
| Keene to Carnot-Moon (Pennsylvania) | 441.22 mi (710.08 km) |
| Keene to Carol Stream (Illinois) | 809.23 mi (1,302.32 km) |
| Keene to Carolina (Puerto Rico) | 1,735.62 mi (2,793.21 km) |
| Keene to Carolina Forest (South Carolina) | 728.16 mi (1,171.86 km) |
| Keene to Carpentersville (Illinois) | 814.83 mi (1,311.35 km) |
| Keene to Carpinteria (California) | 2,579.12 mi (4,150.69 km) |
| Keene to Carrboro (North Carolina) | 605.09 mi (973.80 km) |
| Keene to Carroll (Iowa) | 1,147.45 mi (1,846.64 km) |
| Keene to Carrollton (Georgia) | 946.59 mi (1,523.39 km) |
| Keene to Carrollton (Texas) | 1,498.57 mi (2,411.72 km) |
