| Workington to Cividale del Friuli | 948.90 mi (1,527.11 km) |
| Workington to Civita Castellana | 1,118.04 mi (1,799.30 km) |
| Workington to Civitanova Marche | 1,102.64 mi (1,774.52 km) |
| Workington to Civitavecchia | 1,111.69 mi (1,789.09 km) |
| Workington to Civitella in Val di Chiana | 1,034.61 mi (1,665.04 km) |
| Workington to Clusone | 846.73 mi (1,362.68 km) |
| Workington to Coccaglio | 864.74 mi (1,391.67 km) |
| Workington to Codigoro | 969.84 mi (1,560.80 km) |
| Workington to Codogno | 878.59 mi (1,413.96 km) |
| Workington to Codroipo | 940.24 mi (1,513.17 km) |
| Workington to Cogoleto | 892.25 mi (1,435.94 km) |
| Workington to Colle di Val d'Elsa | 1,018.46 mi (1,639.05 km) |
| Workington to Colle Salvetti | 988.48 mi (1,590.80 km) |
| Workington to Collecchio | 916.27 mi (1,474.60 km) |
| Workington to Colleferro | 1,167.74 mi (1,879.29 km) |
