| Gardnerville Ranchos to Collegno | 5,776.53 mi (9,296.43 km) |
| Gardnerville Ranchos to Cologno al Serio | 5,812.34 mi (9,354.06 km) |
| Gardnerville Ranchos to Cologno Monzese | 5,802.98 mi (9,339.00 km) |
| Gardnerville Ranchos to Colorno | 5,868.21 mi (9,443.97 km) |
| Gardnerville Ranchos to Comacchio | 5,933.20 mi (9,548.56 km) |
| Gardnerville Ranchos to Comiso | 6,445.50 mi (10,373.04 km) |
| Gardnerville Ranchos to Como | 5,781.89 mi (9,305.06 km) |
| Gardnerville Ranchos to Concordia Sagittaria | 5,891.78 mi (9,481.90 km) |
| Gardnerville Ranchos to Concorezzo | 5,801.32 mi (9,336.33 km) |
| Gardnerville Ranchos to Conegliano | 5,869.64 mi (9,446.27 km) |
| Gardnerville Ranchos to Conselice | 5,933.47 mi (9,549.00 km) |
| Gardnerville Ranchos to Conselve | 5,894.23 mi (9,485.84 km) |
| Gardnerville Ranchos to Conversano | 6,286.47 mi (10,117.10 km) |
| Gardnerville Ranchos to Copertino | 6,353.39 mi (10,224.79 km) |
| Gardnerville Ranchos to Copparo | 5,911.97 mi (9,514.40 km) |
