| Middletown to Cortona | 4,701.38 mi (7,566.14 km) |
| Middletown to Cosenza | 5,041.58 mi (8,113.64 km) |
| Middletown to Cossato | 4,457.16 mi (7,173.11 km) |
| Middletown to Costa Volpino | 4,526.78 mi (7,285.15 km) |
| Middletown to Creazzo | 4,594.09 mi (7,393.47 km) |
| Middletown to Crema | 4,526.90 mi (7,285.34 km) |
| Middletown to Cremona | 4,549.91 mi (7,322.38 km) |
| Middletown to Crevalcore | 4,611.41 mi (7,421.35 km) |
| Middletown to Crispiano | 5,028.04 mi (8,091.84 km) |
| Middletown to Crosia | 5,052.18 mi (8,130.69 km) |
| Middletown to Crotone | 5,087.44 mi (8,187.45 km) |
| Middletown to Cuneo | 4,474.08 mi (7,200.33 km) |
| Middletown to Cuorgne | 4,442.10 mi (7,148.86 km) |
| Middletown to Cusano Milanino | 4,499.64 mi (7,241.47 km) |
| Middletown to Cutro | 5,083.91 mi (8,181.77 km) |
