| Portales to Camarillo (California) | 894.92 mi (1,440.24 km) |
| Portales to Camas (Washington) | 1,277.21 mi (2,055.48 km) |
| Portales to Cambridge (Maryland) | 1,541.57 mi (2,480.91 km) |
| Portales to Cambridge (Massachusetts) | 1,825.45 mi (2,937.78 km) |
| Portales to Camden (Arkansas) | 604.12 mi (972.23 km) |
| Portales to Camden (New Jersey) | 1,600.34 mi (2,575.50 km) |
| Portales to Cameron Park (California) | 1,026.34 mi (1,651.73 km) |
| Portales to Camp Pendleton South (California) | 808.79 mi (1,301.63 km) |
| Portales to Camp Springs (Maryland) | 1,497.34 mi (2,409.74 km) |
| Portales to Camp Verde (Arizona) | 485.33 mi (781.07 km) |
| Portales to Campbell (California) | 1,063.10 mi (1,710.89 km) |
| Portales to Campbellsville (Kentucky) | 1,031.27 mi (1,659.67 km) |
| Portales to Campton Hills (Illinois) | 971.99 mi (1,564.26 km) |
| Portales to Canby (Oregon) | 1,276.01 mi (2,053.54 km) |
| Portales to Candelaria (Puerto Rico) | 2,526.71 mi (4,066.35 km) |
