| Heerlerbaan to Cividale del Friuli | 473.01 mi (761.23 km) |
| Heerlerbaan to Civita Castellana | 665.16 mi (1,070.46 km) |
| Heerlerbaan to Civitanova Marche | 636.05 mi (1,023.63 km) |
| Heerlerbaan to Civitavecchia | 665.05 mi (1,070.30 km) |
| Heerlerbaan to Civitella in Val di Chiana | 580.15 mi (933.66 km) |
| Heerlerbaan to Clusone | 388.92 mi (625.91 km) |
| Heerlerbaan to Coccaglio | 409.45 mi (658.94 km) |
| Heerlerbaan to Codigoro | 503.68 mi (810.60 km) |
| Heerlerbaan to Codogno | 429.71 mi (691.54 km) |
| Heerlerbaan to Codroipo | 465.51 mi (749.16 km) |
| Heerlerbaan to Cogoleto | 464.15 mi (746.97 km) |
| Heerlerbaan to Colle di Val d'Elsa | 569.14 mi (915.95 km) |
| Heerlerbaan to Colle Salvetti | 544.07 mi (875.60 km) |
| Heerlerbaan to Collecchio | 465.49 mi (749.13 km) |
| Heerlerbaan to Colleferro | 713.59 mi (1,148.42 km) |
