| Trencin to Cividale del Friuli | 288.68 mi (464.59 km) |
| Trencin to Civita Castellana | 530.40 mi (853.59 km) |
| Trencin to Civitanova Marche | 437.76 mi (704.51 km) |
| Trencin to Civitavecchia | 557.65 mi (897.45 km) |
| Trencin to Civitella in Val di Chiana | 484.01 mi (778.94 km) |
| Trencin to Clusone | 431.32 mi (694.13 km) |
| Trencin to Coccaglio | 442.21 mi (711.66 km) |
| Trencin to Codigoro | 395.82 mi (637.01 km) |
| Trencin to Codogno | 469.13 mi (755.00 km) |
| Trencin to Codroipo | 311.09 mi (500.66 km) |
| Trencin to Cogoleto | 542.71 mi (873.41 km) |
| Trencin to Colle di Val d'Elsa | 502.76 mi (809.11 km) |
| Trencin to Colle Salvetti | 513.28 mi (826.05 km) |
| Trencin to Collecchio | 467.14 mi (751.79 km) |
| Trencin to Colleferro | 551.18 mi (887.04 km) |
