| Knic to Cedar Rapids (Iowa) | 5,178.17 mi (8,333.47 km) |
| Knic to Cedarburg (Wisconsin) | 4,980.81 mi (8,015.85 km) |
| Knic to Celebration (Florida) | 5,444.73 mi (8,762.45 km) |
| Knic to Celina (Ohio) | 4,984.18 mi (8,021.27 km) |
| Knic to Celina (Texas) | 5,810.29 mi (9,350.76 km) |
| Knic to Centennial (Colorado) | 5,746.00 mi (9,247.29 km) |
| Knic to Center Point (Alabama) | 5,401.30 mi (8,692.55 km) |
| Knic to Centereach (New York) | 4,512.29 mi (7,261.83 km) |
| Knic to Centerton (Arkansas) | 5,558.67 mi (8,945.81 km) |
| Knic to Centerville (Ohio) | 5,011.56 mi (8,065.33 km) |
| Knic to Centerville (Utah) | 5,877.53 mi (9,458.96 km) |
| Knic to Central (Louisiana) | 5,731.18 mi (9,223.45 km) |
| Knic to Central Falls (Rhode Island) | 4,399.87 mi (7,080.90 km) |
| Knic to Central Islip (New York) | 4,520.51 mi (7,275.06 km) |
| Knic to Central Point (Oregon) | 6,063.89 mi (9,758.89 km) |
