| Boekel to Castelfidardo | 670.78 mi (1,079.51 km) |
| Boekel to Castelfiorentino | 605.00 mi (973.65 km) |
| Boekel to Castelfranco di Sopra | 615.18 mi (990.03 km) |
| Boekel to Castelfranco di Sotto | 594.55 mi (956.84 km) |
| Boekel to Castelfranco Emilia | 543.62 mi (874.87 km) |
| Boekel to Castelfranco Veneto | 499.54 mi (803.93 km) |
| Boekel to Castellabate | 898.88 mi (1,446.61 km) |
| Boekel to Castellammare del Golfo | 1,001.09 mi (1,611.09 km) |
| Boekel to Castellammare di Stabia | 862.12 mi (1,387.45 km) |
| Boekel to Castellamonte | 439.67 mi (707.57 km) |
| Boekel to Castellana Grotte | 919.76 mi (1,480.22 km) |
| Boekel to Castellaneta | 927.93 mi (1,493.37 km) |
| Boekel to Castellanza | 438.89 mi (706.32 km) |
| Boekel to Castellarano | 539.98 mi (869.01 km) |
| Boekel to Castelleone | 474.08 mi (762.96 km) |
