| Santona to Collegno | 556.91 mi (896.26 km) |
| Santona to Cologno al Serio | 664.12 mi (1,068.81 km) |
| Santona to Cologno Monzese | 643.39 mi (1,035.44 km) |
| Santona to Colorno | 692.56 mi (1,114.57 km) |
| Santona to Comacchio | 780.08 mi (1,255.41 km) |
| Santona to Comiso | 1,050.33 mi (1,690.34 km) |
| Santona to Como | 637.41 mi (1,025.82 km) |
| Santona to Concordia Sagittaria | 816.62 mi (1,314.22 km) |
| Santona to Concorezzo | 646.77 mi (1,040.88 km) |
| Santona to Conegliano | 791.04 mi (1,273.06 km) |
| Santona to Conselice | 762.74 mi (1,227.51 km) |
| Santona to Conselve | 766.14 mi (1,232.98 km) |
| Santona to Conversano | 1,063.99 mi (1,712.33 km) |
| Santona to Copertino | 1,125.05 mi (1,810.60 km) |
| Santona to Copparo | 763.30 mi (1,228.40 km) |
