| Trbovlje to Cividale del Friuli | 77.50 mi (124.72 km) |
| Trbovlje to Civita Castellana | 296.59 mi (477.31 km) |
| Trbovlje to Civitanova Marche | 207.24 mi (333.53 km) |
| Trbovlje to Civitavecchia | 322.86 mi (519.60 km) |
| Trbovlje to Civitella in Val di Chiana | 249.73 mi (401.90 km) |
| Trbovlje to Clusone | 245.36 mi (394.86 km) |
| Trbovlje to Coccaglio | 247.35 mi (398.07 km) |
| Trbovlje to Codigoro | 168.69 mi (271.48 km) |
| Trbovlje to Codogno | 266.98 mi (429.67 km) |
| Trbovlje to Codroipo | 100.13 mi (161.14 km) |
| Trbovlje to Cogoleto | 334.19 mi (537.83 km) |
| Trbovlje to Colle di Val d'Elsa | 270.13 mi (434.74 km) |
| Trbovlje to Colle Salvetti | 284.59 mi (458.01 km) |
| Trbovlje to Collecchio | 253.41 mi (407.82 km) |
| Trbovlje to Colleferro | 321.46 mi (517.34 km) |
