| Heek to Castelfiorentino | 614.92 mi (989.62 km) |
| Heek to Castelfranco di Sopra | 621.84 mi (1,000.75 km) |
| Heek to Castelfranco di Sotto | 605.41 mi (974.31 km) |
| Heek to Castelfranco Emilia | 550.16 mi (885.39 km) |
| Heek to Castelfranco Veneto | 496.54 mi (799.11 km) |
| Heek to Castellabate | 898.76 mi (1,446.42 km) |
| Heek to Castellammare del Golfo | 1,012.77 mi (1,629.90 km) |
| Heek to Castellammare di Stabia | 862.90 mi (1,388.71 km) |
| Heek to Castellamonte | 466.15 mi (750.20 km) |
| Heek to Castellana Grotte | 910.03 mi (1,464.55 km) |
| Heek to Castellaneta | 919.68 mi (1,480.08 km) |
| Heek to Castellanza | 456.46 mi (734.60 km) |
| Heek to Castellarano | 548.21 mi (882.26 km) |
| Heek to Castelleone | 486.56 mi (783.04 km) |
| Heek to Castelletto sopra Ticino | 447.62 mi (720.37 km) |
