| Twin Falls to Cernavoda | 6,001.14 mi (9,657.91 km) |
| Twin Falls to Chitila | 5,944.16 mi (9,566.21 km) |
| Twin Falls to Cisnadie | 5,828.31 mi (9,379.76 km) |
| Twin Falls to Cluj-Napoca | 5,751.58 mi (9,256.28 km) |
| Twin Falls to Codlea | 5,859.40 mi (9,429.79 km) |
| Twin Falls to Comanesti | 5,837.49 mi (9,394.53 km) |
| Twin Falls to Comarnic | 5,890.91 mi (9,480.50 km) |
| Twin Falls to Constanta | 6,024.98 mi (9,696.27 km) |
| Twin Falls to Corabia | 5,953.76 mi (9,581.66 km) |
| Twin Falls to Costesti | 5,908.56 mi (9,508.91 km) |
| Twin Falls to Covasna | 5,867.01 mi (9,442.04 km) |
| Twin Falls to Craiova | 5,903.37 mi (9,500.55 km) |
| Twin Falls to Cristuru Secuiesc | 5,813.93 mi (9,356.62 km) |
| Twin Falls to Cugir | 5,801.74 mi (9,337.00 km) |
| Twin Falls to Cumpana | 6,026.61 mi (9,698.90 km) |
