| Downham Market to Collegno | 613.18 mi (986.82 km) |
| Downham Market to Cologno al Serio | 641.21 mi (1,031.92 km) |
| Downham Market to Cologno Monzese | 631.99 mi (1,017.09 km) |
| Downham Market to Colorno | 697.07 mi (1,121.83 km) |
| Downham Market to Comacchio | 764.80 mi (1,230.83 km) |
| Downham Market to Comiso | 1,281.31 mi (2,062.08 km) |
| Downham Market to Como | 610.82 mi (983.02 km) |
| Downham Market to Concordia Sagittaria | 732.78 mi (1,179.29 km) |
| Downham Market to Concorezzo | 630.25 mi (1,014.28 km) |
| Downham Market to Conegliano | 708.08 mi (1,139.54 km) |
| Downham Market to Conselice | 763.58 mi (1,228.86 km) |
| Downham Market to Conselve | 726.81 mi (1,169.68 km) |
| Downham Market to Conversano | 1,122.72 mi (1,806.84 km) |
| Downham Market to Copertino | 1,191.05 mi (1,916.81 km) |
| Downham Market to Copparo | 743.17 mi (1,196.01 km) |
