| Trieste to Busto Arsizio | 237.62 mi (382.41 km) |
| Trieste to Busto Garolfo | 236.16 mi (380.06 km) |
| Trieste to Cabras | 475.71 mi (765.59 km) |
| Trieste to Cadelbosco di Sopra | 165.95 mi (267.07 km) |
| Trieste to Cadoneghe | 89.95 mi (144.76 km) |
| Trieste to Cagli | 155.23 mi (249.81 km) |
| Trieste to Cagliari | 503.13 mi (809.70 km) |
| Trieste to Cairo Montenotte | 282.24 mi (454.22 km) |
| Trieste to Caivano | 325.85 mi (524.40 km) |
| Trieste to Calcinaia | 206.09 mi (331.67 km) |
| Trieste to Calcinato | 162.88 mi (262.14 km) |
| Trieste to Calderara di Reno | 143.20 mi (230.46 km) |
| Trieste to Caldogno | 110.02 mi (177.07 km) |
| Trieste to Calenzano | 177.47 mi (285.62 km) |
| Trieste to Calolziocorte | 209.42 mi (337.03 km) |
