| Castelfiorentino to Civita Castellana | 115.95 mi (186.60 km) |
| Castelfiorentino to Civitanova Marche | 140.31 mi (225.80 km) |
| Castelfiorentino to Civitavecchia | 111.90 mi (180.09 km) |
| Castelfiorentino to Civitella in Val di Chiana | 39.66 mi (63.83 km) |
| Castelfiorentino to Clusone | 165.46 mi (266.28 km) |
| Castelfiorentino to Coccaglio | 144.10 mi (231.91 km) |
| Castelfiorentino to Codigoro | 102.49 mi (164.94 km) |
| Castelfiorentino to Codogno | 124.49 mi (200.35 km) |
| Castelfiorentino to Codroipo | 190.74 mi (306.96 km) |
| Castelfiorentino to Cogoleto | 127.59 mi (205.33 km) |
| Castelfiorentino to Colle di Val d'Elsa | 16.15 mi (25.98 km) |
| Castelfiorentino to Colle Salvetti | 24.19 mi (38.93 km) |
| Castelfiorentino to Collecchio | 87.72 mi (141.17 km) |
| Castelfiorentino to Colleferro | 165.77 mi (266.77 km) |
| Castelfiorentino to Collegno | 196.33 mi (315.97 km) |
