| Trondheim to Chitila | 1,443.76 mi (2,323.51 km) |
| Trondheim to Cisnadie | 1,335.77 mi (2,149.71 km) |
| Trondheim to Cluj-Napoca | 1,258.09 mi (2,024.71 km) |
| Trondheim to Codlea | 1,357.61 mi (2,184.86 km) |
| Trondheim to Comanesti | 1,327.78 mi (2,136.85 km) |
| Trondheim to Comarnic | 1,389.72 mi (2,236.55 km) |
| Trondheim to Constanta | 1,512.55 mi (2,434.21 km) |
| Trondheim to Corabia | 1,468.49 mi (2,363.31 km) |
| Trondheim to Costesti | 1,415.42 mi (2,277.90 km) |
| Trondheim to Covasna | 1,360.39 mi (2,189.34 km) |
| Trondheim to Craiova | 1,421.41 mi (2,287.55 km) |
| Trondheim to Cristuru Secuiesc | 1,312.27 mi (2,111.89 km) |
| Trondheim to Cugir | 1,315.26 mi (2,116.70 km) |
| Trondheim to Cumpana | 1,514.56 mi (2,437.45 km) |
| Trondheim to Curtea de Arges | 1,381.54 mi (2,223.38 km) |
