| Avon Lake to Castelfidardo | 4,576.01 mi (7,364.38 km) |
| Avon Lake to Castelfiorentino | 4,464.54 mi (7,184.98 km) |
| Avon Lake to Castelfranco di Sopra | 4,488.08 mi (7,222.87 km) |
| Avon Lake to Castelfranco di Sotto | 4,451.69 mi (7,164.31 km) |
| Avon Lake to Castelfranco Emilia | 4,429.64 mi (7,128.81 km) |
| Avon Lake to Castelfranco Veneto | 4,424.22 mi (7,120.09 km) |
| Avon Lake to Castellabate | 4,764.71 mi (7,668.05 km) |
| Avon Lake to Castellammare del Golfo | 4,769.92 mi (7,676.44 km) |
| Avon Lake to Castellammare di Stabia | 4,727.58 mi (7,608.31 km) |
| Avon Lake to Castellamonte | 4,262.99 mi (6,860.63 km) |
| Avon Lake to Castellana Grotte | 4,831.22 mi (7,775.10 km) |
| Avon Lake to Castellaneta | 4,832.25 mi (7,776.75 km) |
| Avon Lake to Castellanza | 4,303.22 mi (6,925.36 km) |
| Avon Lake to Castellarano | 4,419.75 mi (7,112.90 km) |
| Avon Lake to Castelleone | 4,350.32 mi (7,001.16 km) |
