| Birkenhead to Castelfidardo | 1,018.75 mi (1,639.52 km) |
| Birkenhead to Castelfiorentino | 928.23 mi (1,493.84 km) |
| Birkenhead to Castelfranco di Sopra | 945.52 mi (1,521.67 km) |
| Birkenhead to Castelfranco di Sotto | 916.10 mi (1,474.31 km) |
| Birkenhead to Castelfranco Emilia | 878.01 mi (1,413.03 km) |
| Birkenhead to Castelfranco Veneto | 854.01 mi (1,374.40 km) |
| Birkenhead to Castellabate | 1,234.95 mi (1,987.47 km) |
| Birkenhead to Castellammare del Golfo | 1,303.35 mi (2,097.54 km) |
| Birkenhead to Castellammare di Stabia | 1,197.07 mi (1,926.50 km) |
| Birkenhead to Castellamonte | 732.65 mi (1,179.08 km) |
| Birkenhead to Castellana Grotte | 1,275.00 mi (2,051.92 km) |
| Birkenhead to Castellaneta | 1,280.32 mi (2,060.48 km) |
| Birkenhead to Castellanza | 756.04 mi (1,216.72 km) |
| Birkenhead to Castellarano | 870.89 mi (1,401.56 km) |
| Birkenhead to Castelleone | 800.07 mi (1,287.59 km) |
