| Twin Falls to Collegno | 5,408.81 mi (8,704.65 km) |
| Twin Falls to Cologno al Serio | 5,446.72 mi (8,765.64 km) |
| Twin Falls to Cologno Monzese | 5,436.96 mi (8,749.95 km) |
| Twin Falls to Colorno | 5,502.56 mi (8,855.52 km) |
| Twin Falls to Comacchio | 5,568.90 mi (8,962.28 km) |
| Twin Falls to Comiso | 6,077.02 mi (9,780.02 km) |
| Twin Falls to Como | 5,415.97 mi (8,716.17 km) |
| Twin Falls to Concordia Sagittaria | 5,529.13 mi (8,898.28 km) |
| Twin Falls to Concorezzo | 5,435.41 mi (8,747.44 km) |
| Twin Falls to Conegliano | 5,506.59 mi (8,862.00 km) |
| Twin Falls to Conselice | 5,568.70 mi (8,961.95 km) |
| Twin Falls to Conselve | 5,530.15 mi (8,899.91 km) |
| Twin Falls to Conversano | 5,923.59 mi (9,533.10 km) |
| Twin Falls to Copertino | 5,990.87 mi (9,641.38 km) |
| Twin Falls to Copparo | 5,547.55 mi (8,927.92 km) |
