| Lake Forest to Cortona | 6,245.33 mi (10,050.89 km) |
| Lake Forest to Cosenza | 6,597.93 mi (10,618.35 km) |
| Lake Forest to Cossato | 6,002.08 mi (9,659.41 km) |
| Lake Forest to Costa Volpino | 6,050.72 mi (9,737.69 km) |
| Lake Forest to Creazzo | 6,109.86 mi (9,832.87 km) |
| Lake Forest to Crema | 6,061.51 mi (9,755.06 km) |
| Lake Forest to Cremona | 6,084.86 mi (9,792.64 km) |
| Lake Forest to Crevalcore | 6,142.36 mi (9,885.17 km) |
| Lake Forest to Crispiano | 6,556.97 mi (10,552.42 km) |
| Lake Forest to Crosia | 6,599.72 mi (10,621.23 km) |
| Lake Forest to Crotone | 6,637.69 mi (10,682.34 km) |
| Lake Forest to Cuneo | 6,041.72 mi (9,723.21 km) |
| Lake Forest to Cuorgne | 5,994.09 mi (9,646.55 km) |
| Lake Forest to Cusano Milanino | 6,035.94 mi (9,713.91 km) |
| Lake Forest to Cutro | 6,636.22 mi (10,679.96 km) |
