| Knokke-Heist to Castelfiorentino | 643.23 mi (1,035.19 km) |
| Knokke-Heist to Castelfranco di Sopra | 657.54 mi (1,058.20 km) |
| Knokke-Heist to Castelfranco di Sotto | 631.74 mi (1,016.69 km) |
| Knokke-Heist to Castelfranco Emilia | 587.73 mi (945.85 km) |
| Knokke-Heist to Castelfranco Veneto | 556.43 mi (895.49 km) |
| Knokke-Heist to Castellabate | 946.16 mi (1,522.70 km) |
| Knokke-Heist to Castellammare del Golfo | 1,031.64 mi (1,660.26 km) |
| Knokke-Heist to Castellammare di Stabia | 908.62 mi (1,462.28 km) |
| Knokke-Heist to Castellamonte | 458.94 mi (738.58 km) |
| Knokke-Heist to Castellana Grotte | 978.66 mi (1,575.01 km) |
| Knokke-Heist to Castellaneta | 985.02 mi (1,585.23 km) |
| Knokke-Heist to Castellanza | 471.43 mi (758.70 km) |
| Knokke-Heist to Castellarano | 581.96 mi (936.58 km) |
| Knokke-Heist to Castelleone | 512.36 mi (824.57 km) |
| Knokke-Heist to Castelletto sopra Ticino | 458.93 mi (738.58 km) |
