| Regensdorf to Cividale del Friuli | 252.40 mi (406.20 km) |
| Regensdorf to Civita Castellana | 403.94 mi (650.09 km) |
| Regensdorf to Civitanova Marche | 383.12 mi (616.57 km) |
| Regensdorf to Civitavecchia | 403.05 mi (648.64 km) |
| Regensdorf to Civitella in Val di Chiana | 319.08 mi (513.51 km) |
| Regensdorf to Clusone | 128.12 mi (206.20 km) |
| Regensdorf to Coccaglio | 147.85 mi (237.95 km) |
| Regensdorf to Codigoro | 250.57 mi (403.26 km) |
| Regensdorf to Codogno | 167.82 mi (270.08 km) |
| Regensdorf to Codroipo | 236.70 mi (380.94 km) |
| Regensdorf to Cogoleto | 210.49 mi (338.75 km) |
| Regensdorf to Colle di Val d'Elsa | 307.17 mi (494.35 km) |
| Regensdorf to Colle Salvetti | 282.25 mi (454.24 km) |
| Regensdorf to Collecchio | 203.47 mi (327.45 km) |
| Regensdorf to Colleferro | 452.84 mi (728.77 km) |
