| On Top of the World Designated Place to Collegno | 4,820.02 mi (7,757.07 km) |
| On Top of the World Designated Place to Cologno al Serio | 4,902.81 mi (7,890.32 km) |
| On Top of the World Designated Place to Cologno Monzese | 4,885.39 mi (7,862.28 km) |
| On Top of the World Designated Place to Colorno | 4,950.87 mi (7,967.66 km) |
| On Top of the World Designated Place to Comacchio | 5,038.12 mi (8,108.07 km) |
| On Top of the World Designated Place to Comiso | 5,386.19 mi (8,668.23 km) |
| On Top of the World Designated Place to Como | 4,869.45 mi (7,836.63 km) |
| On Top of the World Designated Place to Concordia Sagittaria | 5,037.25 mi (8,106.67 km) |
| On Top of the World Designated Place to Concorezzo | 4,886.37 mi (7,863.85 km) |
| On Top of the World Designated Place to Conegliano | 5,009.58 mi (8,062.14 km) |
| On Top of the World Designated Place to Conselice | 5,027.62 mi (8,091.17 km) |
| On Top of the World Designated Place to Conselve | 5,008.92 mi (8,061.08 km) |
| On Top of the World Designated Place to Conversano | 5,376.29 mi (8,652.31 km) |
| On Top of the World Designated Place to Copertino | 5,442.38 mi (8,758.66 km) |
| On Top of the World Designated Place to Copparo | 5,016.80 mi (8,073.76 km) |
