| Middletown to Carmona | 4,115.31 mi (6,622.94 km) |
| Middletown to Cartagena | 4,332.55 mi (6,972.56 km) |
| Middletown to Cartama | 4,188.95 mi (6,741.46 km) |
| Middletown to Cartaya | 4,048.07 mi (6,514.74 km) |
| Middletown to Caspe | 4,251.81 mi (6,842.62 km) |
| Middletown to Cassa de la Selva | 4,359.97 mi (7,016.70 km) |
| Middletown to Castalla | 4,312.47 mi (6,940.26 km) |
| Middletown to Castellbisbal | 4,334.44 mi (6,975.61 km) |
| Middletown to Castelldefels | 4,340.99 mi (6,986.15 km) |
| Middletown to Castello de Ampurias | 4,356.05 mi (7,010.39 km) |
| Middletown to Castellon de la Plana | 4,294.27 mi (6,910.96 km) |
| Middletown to Castilleja de la Cuesta | 4,097.98 mi (6,595.07 km) |
| Middletown to Catarroja | 4,297.05 mi (6,915.44 km) |
| Middletown to Catral | 4,321.37 mi (6,954.57 km) |
| Middletown to Caudete | 4,293.92 mi (6,910.40 km) |
