| Castricum to Castelfidardo | 748.81 mi (1,205.10 km) |
| Castricum to Castelfiorentino | 682.74 mi (1,098.76 km) |
| Castricum to Castelfranco di Sopra | 693.20 mi (1,115.60 km) |
| Castricum to Castelfranco di Sotto | 672.19 mi (1,081.78 km) |
| Castricum to Castelfranco Emilia | 621.68 mi (1,000.50 km) |
| Castricum to Castelfranco Veneto | 577.48 mi (929.36 km) |
| Castricum to Castellabate | 977.05 mi (1,572.41 km) |
| Castricum to Castellammare del Golfo | 1,078.32 mi (1,735.39 km) |
| Castricum to Castellammare di Stabia | 940.30 mi (1,513.27 km) |
| Castricum to Castellamonte | 514.04 mi (827.27 km) |
| Castricum to Castellana Grotte | 997.17 mi (1,604.79 km) |
| Castricum to Castellaneta | 1,005.55 mi (1,618.27 km) |
| Castricum to Castellanza | 515.70 mi (829.94 km) |
| Castricum to Castellarano | 617.93 mi (994.46 km) |
| Castricum to Castelleone | 551.66 mi (887.82 km) |
