| Altadena to Camas (Washington) | 820.11 mi (1,319.83 km) |
| Altadena to Cambridge (Maryland) | 2,338.57 mi (3,763.56 km) |
| Altadena to Cambridge (Massachusetts) | 2,577.81 mi (4,148.58 km) |
| Altadena to Camden (Arkansas) | 1,447.48 mi (2,329.50 km) |
| Altadena to Camden (New Jersey) | 2,381.87 mi (3,833.25 km) |
| Altadena to Cameron Park (California) | 347.81 mi (559.74 km) |
| Altadena to Camp Pendleton South (California) | 78.83 mi (126.87 km) |
| Altadena to Camp Springs (Maryland) | 2,291.74 mi (3,688.19 km) |
| Altadena to Camp Verde (Arizona) | 358.91 mi (577.61 km) |
| Altadena to Campbell (California) | 302.25 mi (486.43 km) |
| Altadena to Campbellsville (Kentucky) | 1,841.47 mi (2,963.55 km) |
| Altadena to Campton Hills (Illinois) | 1,693.00 mi (2,724.63 km) |
| Altadena to Canby (Oregon) | 802.01 mi (1,290.71 km) |
| Altadena to Candelaria (Puerto Rico) | 3,356.83 mi (5,402.30 km) |
| Altadena to Candler-McAfee (Georgia) | 1,931.82 mi (3,108.97 km) |
