| Isabela to Camarillo (California) | 3,359.06 mi (5,405.89 km) |
| Isabela to Camas (Washington) | 3,654.16 mi (5,880.81 km) |
| Isabela to Cambridge (Maryland) | 1,488.57 mi (2,395.62 km) |
| Isabela to Cambridge (Massachusetts) | 1,667.15 mi (2,683.01 km) |
| Isabela to Camden (Arkansas) | 1,902.71 mi (3,062.11 km) |
| Isabela to Camden (New Jersey) | 1,557.57 mi (2,506.67 km) |
| Isabela to Cameron Park (California) | 3,500.81 mi (5,634.00 km) |
| Isabela to Camp Pendleton South (California) | 3,259.15 mi (5,245.10 km) |
| Isabela to Camp Springs (Maryland) | 1,523.55 mi (2,451.92 km) |
| Isabela to Camp Verde (Arizona) | 2,956.77 mi (4,758.45 km) |
| Isabela to Campbell (California) | 3,542.04 mi (5,700.37 km) |
| Isabela to Campbellsville (Kentucky) | 1,710.05 mi (2,752.06 km) |
| Isabela to Campton Hills (Illinois) | 2,050.72 mi (3,300.31 km) |
| Isabela to Canby (Oregon) | 3,661.70 mi (5,892.94 km) |
| Isabela to Candelaria (Puerto Rico) | 53.13 mi (85.51 km) |
