| Trieste to Cervignano del Friuli | 24.15 mi (38.87 km) |
| Trieste to Cesa | 324.44 mi (522.14 km) |
| Trieste to Cesano Maderno | 223.38 mi (359.49 km) |
| Trieste to Cesena | 128.38 mi (206.61 km) |
| Trieste to Cesenatico | 120.71 mi (194.26 km) |
| Trieste to Cetraro | 439.13 mi (706.71 km) |
| Trieste to Cherasco | 295.78 mi (476.01 km) |
| Trieste to Chiampo | 120.42 mi (193.80 km) |
| Trieste to Chiaravalle | 143.28 mi (230.59 km) |
| Trieste to Chiari | 188.15 mi (302.80 km) |
| Trieste to Chiavari | 235.56 mi (379.10 km) |
| Trieste to Chieri | 292.16 mi (470.19 km) |
| Trieste to Chieti | 228.88 mi (368.34 km) |
| Trieste to Chioggia | 78.19 mi (125.84 km) |
| Trieste to Chiusi | 202.97 mi (326.65 km) |
