| Denison to Cadillac (Michigan) | 938.29 mi (1,510.03 km) |
| Denison to Caguas (Puerto Rico) | 2,166.74 mi (3,487.02 km) |
| Denison to Cahokia (Illinois) | 486.98 mi (783.72 km) |
| Denison to Calabasas (California) | 1,263.72 mi (2,033.76 km) |
| Denison to Caldwell (Idaho) | 1,274.60 mi (2,051.27 km) |
| Denison to Caledonia (Wisconsin) | 781.52 mi (1,257.74 km) |
| Denison to Calera (Alabama) | 568.57 mi (915.02 km) |
| Denison to Calexico (California) | 1,094.18 mi (1,760.91 km) |
| Denison to Calhoun (Georgia) | 667.37 mi (1,074.02 km) |
| Denison to California (Maryland) | 1,162.46 mi (1,870.80 km) |
| Denison to California City (California) | 1,214.39 mi (1,954.37 km) |
| Denison to Callaway (Florida) | 692.83 mi (1,115.00 km) |
| Denison to Calumet City (Illinois) | 732.40 mi (1,178.69 km) |
| Denison to Calverton (Maryland) | 1,148.42 mi (1,848.21 km) |
| Denison to Camano (Washington) | 1,664.77 mi (2,679.19 km) |
