| Treviglio to Chitila | 802.15 mi (1,290.94 km) |
| Treviglio to Cisnadie | 702.70 mi (1,130.89 km) |
| Treviglio to Cluj-Napoca | 674.33 mi (1,085.23 km) |
| Treviglio to Codlea | 764.99 mi (1,231.14 km) |
| Treviglio to Comanesti | 810.32 mi (1,304.09 km) |
| Treviglio to Comarnic | 777.40 mi (1,251.11 km) |
| Treviglio to Constanta | 935.24 mi (1,505.13 km) |
| Treviglio to Corabia | 741.70 mi (1,193.65 km) |
| Treviglio to Costesti | 746.81 mi (1,201.88 km) |
| Treviglio to Covasna | 799.77 mi (1,287.11 km) |
| Treviglio to Craiova | 699.70 mi (1,126.05 km) |
| Treviglio to Cristuru Secuiesc | 743.15 mi (1,195.99 km) |
| Treviglio to Cugir | 664.28 mi (1,069.05 km) |
| Treviglio to Cumpana | 932.30 mi (1,500.39 km) |
| Treviglio to Curtea de Arges | 732.20 mi (1,178.37 km) |
