| Barth to Civita Castellana | 834.11 mi (1,342.38 km) |
| Barth to Civitanova Marche | 766.01 mi (1,232.77 km) |
| Barth to Civitavecchia | 848.58 mi (1,365.65 km) |
| Barth to Civitella in Val di Chiana | 757.91 mi (1,219.74 km) |
| Barth to Clusone | 598.70 mi (963.51 km) |
| Barth to Coccaglio | 620.19 mi (998.10 km) |
| Barth to Codigoro | 659.24 mi (1,060.94 km) |
| Barth to Codogno | 650.01 mi (1,046.09 km) |
| Barth to Codroipo | 580.79 mi (934.69 km) |
| Barth to Cogoleto | 712.96 mi (1,147.40 km) |
| Barth to Colle di Val d'Elsa | 761.08 mi (1,224.84 km) |
| Barth to Colle Salvetti | 750.67 mi (1,208.08 km) |
| Barth to Collecchio | 673.72 mi (1,084.24 km) |
| Barth to Colleferro | 872.99 mi (1,404.94 km) |
| Barth to Collegno | 681.26 mi (1,096.38 km) |
