| Chelmsford to Cividale del Friuli | 703.59 mi (1,132.32 km) |
| Chelmsford to Civita Castellana | 858.45 mi (1,381.55 km) |
| Chelmsford to Civitanova Marche | 847.16 mi (1,363.37 km) |
| Chelmsford to Civitavecchia | 851.28 mi (1,370.00 km) |
| Chelmsford to Civitella in Val di Chiana | 775.62 mi (1,248.24 km) |
| Chelmsford to Clusone | 589.80 mi (949.19 km) |
| Chelmsford to Coccaglio | 606.98 mi (976.84 km) |
| Chelmsford to Codigoro | 714.94 mi (1,150.59 km) |
| Chelmsford to Codogno | 619.41 mi (996.84 km) |
| Chelmsford to Codroipo | 692.62 mi (1,114.67 km) |
| Chelmsford to Cogoleto | 631.18 mi (1,015.79 km) |
| Chelmsford to Colle di Val d'Elsa | 758.65 mi (1,220.93 km) |
| Chelmsford to Colle Salvetti | 728.16 mi (1,171.87 km) |
| Chelmsford to Collecchio | 657.18 mi (1,057.63 km) |
| Chelmsford to Colleferro | 908.23 mi (1,461.66 km) |
