| Isabela to Cedar Park (Texas) | 2,097.49 mi (3,375.58 km) |
| Isabela to Cedar Rapids (Iowa) | 2,173.71 mi (3,498.24 km) |
| Isabela to Cedarburg (Wisconsin) | 2,103.82 mi (3,385.78 km) |
| Isabela to Celebration (Florida) | 1,142.05 mi (1,837.95 km) |
| Isabela to Celina (Ohio) | 1,845.28 mi (2,969.69 km) |
| Isabela to Celina (Texas) | 2,103.29 mi (3,384.91 km) |
| Isabela to Centennial (Colorado) | 2,681.12 mi (4,314.85 km) |
| Isabela to Center Point (Alabama) | 1,602.03 mi (2,578.22 km) |
| Isabela to Centereach (New York) | 1,586.72 mi (2,553.57 km) |
| Isabela to Centerton (Arkansas) | 2,065.80 mi (3,324.59 km) |
| Isabela to Centerville (Ohio) | 1,782.21 mi (2,868.19 km) |
| Isabela to Centerville (Utah) | 3,060.75 mi (4,925.80 km) |
| Isabela to Central (Louisiana) | 1,718.55 mi (2,765.75 km) |
| Isabela to Central Falls (Rhode Island) | 1,636.52 mi (2,633.72 km) |
| Isabela to Central Islip (New York) | 1,582.60 mi (2,546.95 km) |
