| Boiling Springs to Castelfidardo | 4,854.27 mi (7,812.20 km) |
| Boiling Springs to Castelfiorentino | 4,736.99 mi (7,623.46 km) |
| Boiling Springs to Castelfranco di Sopra | 4,762.17 mi (7,663.97 km) |
| Boiling Springs to Castelfranco di Sotto | 4,724.18 mi (7,602.83 km) |
| Boiling Springs to Castelfranco Emilia | 4,708.00 mi (7,576.79 km) |
| Boiling Springs to Castelfranco Veneto | 4,710.72 mi (7,581.17 km) |
| Boiling Springs to Castellabate | 5,029.32 mi (8,093.92 km) |
| Boiling Springs to Castellammare del Golfo | 5,015.88 mi (8,072.27 km) |
| Boiling Springs to Castellammare di Stabia | 4,993.14 mi (8,035.68 km) |
| Boiling Springs to Castellamonte | 4,538.00 mi (7,303.20 km) |
| Boiling Springs to Castellana Grotte | 5,105.37 mi (8,216.30 km) |
| Boiling Springs to Castellaneta | 5,104.42 mi (8,214.76 km) |
| Boiling Springs to Castellanza | 4,582.36 mi (7,374.59 km) |
| Boiling Springs to Castellarano | 4,697.29 mi (7,559.55 km) |
| Boiling Springs to Castelleone | 4,629.60 mi (7,450.62 km) |
