| Bad Salzdetfurth to Civita Castellana | 684.24 mi (1,101.17 km) |
| Bad Salzdetfurth to Civitanova Marche | 629.69 mi (1,013.39 km) |
| Bad Salzdetfurth to Civitavecchia | 693.61 mi (1,116.26 km) |
| Bad Salzdetfurth to Civitella in Val di Chiana | 602.76 mi (970.05 km) |
| Bad Salzdetfurth to Clusone | 427.14 mi (687.42 km) |
| Bad Salzdetfurth to Coccaglio | 449.25 mi (722.99 km) |
| Bad Salzdetfurth to Codigoro | 508.87 mi (818.95 km) |
| Bad Salzdetfurth to Codogno | 477.31 mi (768.16 km) |
| Bad Salzdetfurth to Codroipo | 442.52 mi (712.17 km) |
| Bad Salzdetfurth to Cogoleto | 534.03 mi (859.43 km) |
| Bad Salzdetfurth to Colle di Val d'Elsa | 600.97 mi (967.17 km) |
| Bad Salzdetfurth to Colle Salvetti | 585.31 mi (941.96 km) |
| Bad Salzdetfurth to Collecchio | 505.53 mi (813.57 km) |
| Bad Salzdetfurth to Colleferro | 727.69 mi (1,171.10 km) |
| Bad Salzdetfurth to Collegno | 495.42 mi (797.30 km) |
