| Balchik to Civita Castellana | 800.36 mi (1,288.06 km) |
| Balchik to Civitanova Marche | 723.91 mi (1,165.02 km) |
| Balchik to Civitavecchia | 833.64 mi (1,341.62 km) |
| Balchik to Civitella in Val di Chiana | 823.92 mi (1,325.97 km) |
| Balchik to Clusone | 908.94 mi (1,462.80 km) |
| Balchik to Coccaglio | 906.21 mi (1,458.41 km) |
| Balchik to Codigoro | 800.29 mi (1,287.94 km) |
| Balchik to Codogno | 918.55 mi (1,478.26 km) |
| Balchik to Codroipo | 764.72 mi (1,230.70 km) |
| Balchik to Cogoleto | 971.42 mi (1,563.35 km) |
| Balchik to Colle di Val d'Elsa | 853.17 mi (1,373.05 km) |
| Balchik to Colle Salvetti | 884.22 mi (1,423.02 km) |
| Balchik to Collecchio | 893.41 mi (1,437.80 km) |
| Balchik to Colleferro | 778.23 mi (1,252.44 km) |
| Balchik to Collegno | 1,022.52 mi (1,645.59 km) |
