| Birzai to Cividale del Friuli | 850.63 mi (1,368.96 km) |
| Birzai to Civita Castellana | 1,106.47 mi (1,780.69 km) |
| Birzai to Civitanova Marche | 1,015.16 mi (1,633.75 km) |
| Birzai to Civitavecchia | 1,132.29 mi (1,822.24 km) |
| Birzai to Civitella in Val di Chiana | 1,053.41 mi (1,695.31 km) |
| Birzai to Clusone | 955.96 mi (1,538.47 km) |
| Birzai to Coccaglio | 973.03 mi (1,565.94 km) |
| Birzai to Codigoro | 958.44 mi (1,542.47 km) |
| Birzai to Codogno | 1,003.43 mi (1,614.86 km) |
| Birzai to Codroipo | 870.01 mi (1,400.15 km) |
| Birzai to Cogoleto | 1,076.85 mi (1,733.03 km) |
| Birzai to Colle di Val d'Elsa | 1,068.60 mi (1,719.75 km) |
| Birzai to Colle Salvetti | 1,072.99 mi (1,726.81 km) |
| Birzai to Collecchio | 1,012.72 mi (1,629.81 km) |
| Birzai to Colleferro | 1,128.85 mi (1,816.71 km) |
