| Sandusky to Collegno | 4,298.68 mi (6,918.06 km) |
| Sandusky to Cologno al Serio | 4,367.03 mi (7,028.06 km) |
| Sandusky to Cologno Monzese | 4,351.95 mi (7,003.78 km) |
| Sandusky to Colorno | 4,419.46 mi (7,112.43 km) |
| Sandusky to Comacchio | 4,501.55 mi (7,244.54 km) |
| Sandusky to Comiso | 4,921.58 mi (7,920.52 km) |
| Sandusky to Como | 4,333.63 mi (6,974.31 km) |
| Sandusky to Concordia Sagittaria | 4,486.43 mi (7,220.21 km) |
| Sandusky to Concorezzo | 4,352.01 mi (7,003.88 km) |
| Sandusky to Conegliano | 4,459.78 mi (7,177.33 km) |
| Sandusky to Conselice | 4,494.55 mi (7,233.28 km) |
| Sandusky to Conselve | 4,467.95 mi (7,190.47 km) |
| Sandusky to Conversano | 4,855.78 mi (7,814.62 km) |
| Sandusky to Copertino | 4,924.21 mi (7,924.75 km) |
| Sandusky to Copparo | 4,479.58 mi (7,209.19 km) |
