| Isabela to Celano | 4,896.03 mi (7,879.40 km) |
| Isabela to Cento | 4,761.09 mi (7,662.23 km) |
| Isabela to Cepagatti | 4,919.09 mi (7,916.51 km) |
| Isabela to Ceprano | 4,899.16 mi (7,884.43 km) |
| Isabela to Cercola | 4,948.99 mi (7,964.64 km) |
| Isabela to Cerea | 4,754.80 mi (7,652.11 km) |
| Isabela to Cerese | 4,733.08 mi (7,617.15 km) |
| Isabela to Cerignola | 5,024.20 mi (8,085.67 km) |
| Isabela to Cermenate | 4,649.01 mi (7,481.86 km) |
| Isabela to Cernusco sul Naviglio | 4,661.90 mi (7,502.60 km) |
| Isabela to Cerreto Guidi | 4,747.90 mi (7,641.00 km) |
| Isabela to Cerro Maggiore | 4,643.02 mi (7,472.22 km) |
| Isabela to Certaldo | 4,757.26 mi (7,656.07 km) |
| Isabela to Cerveteri | 4,822.68 mi (7,761.35 km) |
| Isabela to Cervia | 4,817.08 mi (7,752.35 km) |
