| Betanzos to Castelfidardo | 1,089.68 mi (1,753.68 km) |
| Betanzos to Castelfiorentino | 960.22 mi (1,545.32 km) |
| Betanzos to Castelfranco di Sopra | 989.53 mi (1,592.49 km) |
| Betanzos to Castelfranco di Sotto | 948.81 mi (1,526.97 km) |
| Betanzos to Castelfranco Emilia | 960.48 mi (1,545.74 km) |
| Betanzos to Castelfranco Veneto | 1,004.01 mi (1,615.80 km) |
| Betanzos to Castellabate | 1,207.31 mi (1,942.97 km) |
| Betanzos to Castellammare del Golfo | 1,159.91 mi (1,866.69 km) |
| Betanzos to Castellammare di Stabia | 1,175.21 mi (1,891.31 km) |
| Betanzos to Castellamonte | 798.87 mi (1,285.66 km) |
| Betanzos to Castellana Grotte | 1,306.74 mi (2,103.00 km) |
| Betanzos to Castellaneta | 1,299.78 mi (2,091.80 km) |
| Betanzos to Castellanza | 857.55 mi (1,380.09 km) |
| Betanzos to Castellarano | 947.27 mi (1,524.48 km) |
| Betanzos to Castelleone | 897.79 mi (1,444.85 km) |
