| Sterling Heights to Cividale del Friuli | 4,458.45 mi (7,175.19 km) |
| Sterling Heights to Civita Castellana | 4,573.27 mi (7,359.97 km) |
| Sterling Heights to Civitanova Marche | 4,585.28 mi (7,379.29 km) |
| Sterling Heights to Civitavecchia | 4,556.31 mi (7,332.67 km) |
| Sterling Heights to Civitella in Val di Chiana | 4,499.07 mi (7,240.56 km) |
| Sterling Heights to Clusone | 4,330.07 mi (6,968.57 km) |
| Sterling Heights to Coccaglio | 4,343.63 mi (6,990.39 km) |
| Sterling Heights to Codigoro | 4,457.84 mi (7,174.20 km) |
| Sterling Heights to Codogno | 4,348.37 mi (6,998.02 km) |
| Sterling Heights to Codroipo | 4,446.33 mi (7,155.68 km) |
| Sterling Heights to Cogoleto | 4,335.36 mi (6,977.09 km) |
| Sterling Heights to Colle di Val d'Elsa | 4,476.02 mi (7,203.46 km) |
| Sterling Heights to Colle Salvetti | 4,441.48 mi (7,147.87 km) |
| Sterling Heights to Collecchio | 4,385.04 mi (7,057.04 km) |
| Sterling Heights to Colleferro | 4,621.55 mi (7,437.66 km) |
