| Knic to Commerce City (Colorado) | 5,730.10 mi (9,221.70 km) |
| Knic to Compton (California) | 6,472.35 mi (10,416.24 km) |
| Knic to Comstock Park (Michigan) | 4,908.68 mi (7,899.76 km) |
| Knic to Concord (California) | 6,317.62 mi (10,167.22 km) |
| Knic to Concord (Missouri) | 5,302.85 mi (8,534.11 km) |
| Knic to Concord (New Hampshire) | 4,351.80 mi (7,003.54 km) |
| Knic to Concord (North Carolina) | 5,069.64 mi (8,158.79 km) |
| Knic to Conneaut (Ohio) | 4,766.51 mi (7,670.96 km) |
| Knic to Connersville (Indiana) | 5,048.95 mi (8,125.49 km) |
| Knic to Conroe (Texas) | 5,918.52 mi (9,524.94 km) |
| Knic to Converse (Texas) | 6,070.00 mi (9,768.72 km) |
| Knic to Conway (Arkansas) | 5,556.27 mi (8,941.95 km) |
| Knic to Conway (Florida) | 5,426.19 mi (8,732.60 km) |
| Knic to Conway (South Carolina) | 5,074.99 mi (8,167.41 km) |
| Knic to Conyers (Georgia) | 5,290.64 mi (8,514.46 km) |
