| Knic to Chantilly (Virginia) | 4,778.18 mi (7,689.74 km) |
| Knic to Chaparral (New Mexico) | 6,220.37 mi (10,010.71 km) |
| Knic to Chapel Hill (North Carolina) | 4,978.37 mi (8,011.92 km) |
| Knic to Charleston (Illinois) | 5,173.04 mi (8,325.20 km) |
| Knic to Charleston (South Carolina) | 5,162.15 mi (8,307.68 km) |
| Knic to Charleston (West Virginia) | 4,972.60 mi (8,002.62 km) |
| Knic to Charlotte (North Carolina) | 5,086.32 mi (8,185.63 km) |
| Knic to Charlottesville (Virginia) | 4,859.10 mi (7,819.97 km) |
| Knic to Chaska (Minnesota) | 5,101.55 mi (8,210.16 km) |
| Knic to Chatham (Illinois) | 5,220.34 mi (8,401.33 km) |
| Knic to Chattanooga (Tennessee) | 5,273.90 mi (8,487.53 km) |
| Knic to Cheat Lake (West Virginia) | 4,840.81 mi (7,790.53 km) |
| Knic to Chelsea (Alabama) | 5,414.73 mi (8,714.17 km) |
| Knic to Chelsea (Massachusetts) | 4,364.25 mi (7,023.58 km) |
| Knic to Cheney (Washington) | 5,630.74 mi (9,061.81 km) |
