| New Silksworth to Collegno | 783.87 mi (1,261.52 km) |
| New Silksworth to Cologno al Serio | 805.66 mi (1,296.59 km) |
| New Silksworth to Cologno Monzese | 797.82 mi (1,283.97 km) |
| New Silksworth to Colorno | 861.43 mi (1,386.34 km) |
| New Silksworth to Comacchio | 924.55 mi (1,487.91 km) |
| New Silksworth to Comiso | 1,449.89 mi (2,333.37 km) |
| New Silksworth to Como | 776.41 mi (1,249.51 km) |
| New Silksworth to Concordia Sagittaria | 886.01 mi (1,425.90 km) |
| New Silksworth to Concorezzo | 795.74 mi (1,280.62 km) |
| New Silksworth to Conegliano | 862.73 mi (1,388.43 km) |
| New Silksworth to Conselice | 924.98 mi (1,488.60 km) |
| New Silksworth to Conselve | 885.66 mi (1,425.33 km) |
| New Silksworth to Conversano | 1,279.57 mi (2,059.28 km) |
| New Silksworth to Copertino | 1,347.28 mi (2,168.24 km) |
| New Silksworth to Copparo | 903.32 mi (1,453.75 km) |
