| Sterling Heights to Collegno | 4,265.14 mi (6,864.07 km) |
| Sterling Heights to Cologno al Serio | 4,331.72 mi (6,971.23 km) |
| Sterling Heights to Cologno Monzese | 4,316.93 mi (6,947.42 km) |
| Sterling Heights to Colorno | 4,384.53 mi (7,056.21 km) |
| Sterling Heights to Comacchio | 4,465.87 mi (7,187.12 km) |
| Sterling Heights to Comiso | 4,892.93 mi (7,874.40 km) |
| Sterling Heights to Como | 4,298.38 mi (6,917.58 km) |
| Sterling Heights to Concordia Sagittaria | 4,449.18 mi (7,160.26 km) |
| Sterling Heights to Concorezzo | 4,316.88 mi (6,947.35 km) |
| Sterling Heights to Conegliano | 4,422.70 mi (7,117.65 km) |
| Sterling Heights to Conselice | 4,459.28 mi (7,176.52 km) |
| Sterling Heights to Conselve | 4,431.85 mi (7,132.37 km) |
| Sterling Heights to Conversano | 4,821.19 mi (7,758.95 km) |
| Sterling Heights to Copertino | 4,889.75 mi (7,869.29 km) |
| Sterling Heights to Copparo | 4,443.87 mi (7,151.72 km) |
