| Palos Heights to Cortona | 4,746.63 mi (7,638.97 km) |
| Palos Heights to Cosenza | 5,091.87 mi (8,194.58 km) |
| Palos Heights to Cossato | 4,500.96 mi (7,243.59 km) |
| Palos Heights to Costa Volpino | 4,566.30 mi (7,348.75 km) |
| Palos Heights to Creazzo | 4,632.27 mi (7,454.92 km) |
| Palos Heights to Crema | 4,568.83 mi (7,352.82 km) |
| Palos Heights to Cremona | 4,592.08 mi (7,390.24 km) |
| Palos Heights to Crevalcore | 4,653.11 mi (7,488.46 km) |
| Palos Heights to Crispiano | 5,072.14 mi (8,162.82 km) |
| Palos Heights to Crosia | 5,100.56 mi (8,208.56 km) |
| Palos Heights to Crotone | 5,136.66 mi (8,266.65 km) |
| Palos Heights to Cuneo | 4,523.29 mi (7,279.54 km) |
| Palos Heights to Cuorgne | 4,487.43 mi (7,221.81 km) |
| Palos Heights to Cusano Milanino | 4,541.76 mi (7,309.26 km) |
| Palos Heights to Cutro | 5,133.56 mi (8,261.67 km) |
