| Kirkwood to Cortona | 4,990.70 mi (8,031.76 km) |
| Kirkwood to Cosenza | 5,334.48 mi (8,585.01 km) |
| Kirkwood to Cossato | 4,745.36 mi (7,636.92 km) |
| Kirkwood to Costa Volpino | 4,811.97 mi (7,744.12 km) |
| Kirkwood to Creazzo | 4,878.34 mi (7,850.93 km) |
| Kirkwood to Crema | 4,813.81 mi (7,747.08 km) |
| Kirkwood to Cremona | 4,837.01 mi (7,784.41 km) |
| Kirkwood to Crevalcore | 4,898.20 mi (7,882.89 km) |
| Kirkwood to Crispiano | 5,316.68 mi (8,556.38 km) |
| Kirkwood to Crosia | 5,343.79 mi (8,600.00 km) |
| Kirkwood to Crotone | 5,379.63 mi (8,657.68 km) |
| Kirkwood to Cuneo | 4,766.01 mi (7,670.15 km) |
| Kirkwood to Cuorgne | 4,731.36 mi (7,614.39 km) |
| Kirkwood to Cusano Milanino | 4,786.68 mi (7,703.42 km) |
| Kirkwood to Cutro | 5,376.39 mi (8,652.47 km) |
