| Forest Hill to Collegno | 5,300.14 mi (8,529.75 km) |
| Forest Hill to Cologno al Serio | 5,366.47 mi (8,636.50 km) |
| Forest Hill to Cologno Monzese | 5,351.76 mi (8,612.83 km) |
| Forest Hill to Colorno | 5,419.38 mi (8,721.64 km) |
| Forest Hill to Comacchio | 5,500.49 mi (8,852.18 km) |
| Forest Hill to Comiso | 5,925.82 mi (9,536.69 km) |
| Forest Hill to Como | 5,333.16 mi (8,582.88 km) |
| Forest Hill to Concordia Sagittaria | 5,482.97 mi (8,823.99 km) |
| Forest Hill to Concorezzo | 5,351.69 mi (8,612.71 km) |
| Forest Hill to Conegliano | 5,456.61 mi (8,781.56 km) |
| Forest Hill to Conselice | 5,494.03 mi (8,841.79 km) |
| Forest Hill to Conselve | 5,466.29 mi (8,797.14 km) |
| Forest Hill to Conversano | 5,856.09 mi (9,424.47 km) |
| Forest Hill to Copertino | 5,924.67 mi (9,534.84 km) |
| Forest Hill to Copparo | 5,478.48 mi (8,816.76 km) |
