| Gilroy to Collegno | 5,940.76 mi (9,560.73 km) |
| Gilroy to Cologno al Serio | 5,976.25 mi (9,617.84 km) |
| Gilroy to Cologno Monzese | 5,966.96 mi (9,602.89 km) |
| Gilroy to Colorno | 6,032.12 mi (9,707.75 km) |
| Gilroy to Comacchio | 6,096.85 mi (9,811.94 km) |
| Gilroy to Comiso | 6,609.82 mi (10,637.48 km) |
| Gilroy to Como | 5,945.85 mi (9,568.92 km) |
| Gilroy to Concordia Sagittaria | 6,055.11 mi (9,744.76 km) |
| Gilroy to Concorezzo | 5,965.28 mi (9,600.19 km) |
| Gilroy to Conegliano | 6,033.05 mi (9,709.26 km) |
| Gilroy to Conselice | 6,097.22 mi (9,812.53 km) |
| Gilroy to Conselve | 6,057.85 mi (9,749.16 km) |
| Gilroy to Conversano | 6,449.83 mi (10,379.99 km) |
| Gilroy to Copertino | 6,516.66 mi (10,487.55 km) |
| Gilroy to Copparo | 6,075.65 mi (9,777.82 km) |
