| Central Islip to Carmona | 3,536.90 mi (5,692.10 km) |
| Central Islip to Cartagena | 3,760.19 mi (6,051.44 km) |
| Central Islip to Cartama | 3,609.65 mi (5,809.18 km) |
| Central Islip to Cartaya | 3,467.53 mi (5,580.45 km) |
| Central Islip to Caspe | 3,693.18 mi (5,943.60 km) |
| Central Islip to Cassa de la Selva | 3,808.47 mi (6,129.15 km) |
| Central Islip to Castalla | 3,743.63 mi (6,024.79 km) |
| Central Islip to Castellbisbal | 3,779.86 mi (6,083.09 km) |
| Central Islip to Castelldefels | 3,785.63 mi (6,092.38 km) |
| Central Islip to Castello de Ampurias | 3,806.39 mi (6,125.80 km) |
| Central Islip to Castellon de la Plana | 3,731.02 mi (6,004.50 km) |
| Central Islip to Castilleja de la Cuesta | 3,518.89 mi (5,663.11 km) |
| Central Islip to Catarroja | 3,731.25 mi (6,004.87 km) |
| Central Islip to Catral | 3,750.95 mi (6,036.57 km) |
| Central Islip to Caudete | 3,724.99 mi (5,994.80 km) |
