| Griffin to Collegno | 4,721.81 mi (7,599.02 km) |
| Griffin to Cologno al Serio | 4,798.77 mi (7,722.87 km) |
| Griffin to Cologno Monzese | 4,782.28 mi (7,696.34 km) |
| Griffin to Colorno | 4,848.90 mi (7,803.55 km) |
| Griffin to Comacchio | 4,934.28 mi (7,940.95 km) |
| Griffin to Comiso | 5,314.29 mi (8,552.53 km) |
| Griffin to Como | 4,765.25 mi (7,668.93 km) |
| Griffin to Concordia Sagittaria | 4,927.22 mi (7,929.59 km) |
| Griffin to Concorezzo | 4,782.87 mi (7,697.28 km) |
| Griffin to Conegliano | 4,899.89 mi (7,885.61 km) |
| Griffin to Conselice | 4,925.25 mi (7,926.42 km) |
| Griffin to Conselve | 4,903.06 mi (7,890.72 km) |
| Griffin to Conversano | 5,280.70 mi (8,498.46 km) |
| Griffin to Copertino | 5,348.05 mi (8,606.85 km) |
| Griffin to Copparo | 4,912.60 mi (7,906.06 km) |
