| Ashington to Castelfidardo | 1,053.06 mi (1,694.74 km) |
| Ashington to Castelfiorentino | 975.61 mi (1,570.09 km) |
| Ashington to Castelfranco di Sopra | 989.49 mi (1,592.43 km) |
| Ashington to Castelfranco di Sotto | 964.16 mi (1,551.67 km) |
| Ashington to Castelfranco Emilia | 919.24 mi (1,479.37 km) |
| Ashington to Castelfranco Veneto | 883.18 mi (1,421.34 km) |
| Ashington to Castellabate | 1,277.48 mi (2,055.91 km) |
| Ashington to Castellammare del Golfo | 1,363.30 mi (2,194.01 km) |
| Ashington to Castellammare di Stabia | 1,240.09 mi (1,995.73 km) |
| Ashington to Castellamonte | 789.85 mi (1,271.14 km) |
| Ashington to Castellana Grotte | 1,305.04 mi (2,100.25 km) |
| Ashington to Castellaneta | 1,312.47 mi (2,112.22 km) |
| Ashington to Castellanza | 803.89 mi (1,293.74 km) |
| Ashington to Castellarano | 913.85 mi (1,470.70 km) |
| Ashington to Castelleone | 844.59 mi (1,359.24 km) |
