| Palos Heights to Collegno | 4,496.67 mi (7,236.68 km) |
| Palos Heights to Cologno al Serio | 4,560.71 mi (7,339.76 km) |
| Palos Heights to Cologno Monzese | 4,546.36 mi (7,316.66 km) |
| Palos Heights to Colorno | 4,614.04 mi (7,425.57 km) |
| Palos Heights to Comacchio | 4,694.24 mi (7,554.64 km) |
| Palos Heights to Comiso | 5,130.18 mi (8,256.23 km) |
| Palos Heights to Como | 4,527.50 mi (7,286.30 km) |
| Palos Heights to Concordia Sagittaria | 4,675.16 mi (7,523.95 km) |
| Palos Heights to Concorezzo | 4,546.17 mi (7,316.35 km) |
| Palos Heights to Conegliano | 4,648.97 mi (7,481.80 km) |
| Palos Heights to Conselice | 4,688.25 mi (7,545.01 km) |
| Palos Heights to Conselve | 4,659.60 mi (7,498.91 km) |
| Palos Heights to Conversano | 5,050.89 mi (8,128.62 km) |
| Palos Heights to Copertino | 5,119.59 mi (8,239.18 km) |
| Palos Heights to Copparo | 4,672.21 mi (7,519.20 km) |
