| Santa Maria to Collegno | 6,024.68 mi (9,695.79 km) |
| Santa Maria to Cologno al Serio | 6,063.58 mi (9,758.38 km) |
| Santa Maria to Cologno Monzese | 6,053.68 mi (9,742.45 km) |
| Santa Maria to Colorno | 6,119.41 mi (9,848.23 km) |
| Santa Maria to Comacchio | 6,186.14 mi (9,955.63 km) |
| Santa Maria to Comiso | 6,692.23 mi (10,770.11 km) |
| Santa Maria to Como | 6,032.73 mi (9,708.74 km) |
| Santa Maria to Concordia Sagittaria | 6,146.65 mi (9,892.07 km) |
| Santa Maria to Concorezzo | 6,052.16 mi (9,740.01 km) |
| Santa Maria to Conegliano | 6,124.05 mi (9,855.71 km) |
| Santa Maria to Conselice | 6,185.81 mi (9,955.10 km) |
| Santa Maria to Conselve | 6,147.44 mi (9,893.34 km) |
| Santa Maria to Conversano | 6,541.06 mi (10,526.82 km) |
| Santa Maria to Copertino | 6,608.38 mi (10,635.17 km) |
| Santa Maria to Copparo | 6,164.76 mi (9,921.22 km) |
