| Iserlohn to Castelfiorentino | 559.25 mi (900.03 km) |
| Iserlohn to Castelfranco di Sopra | 565.87 mi (910.68 km) |
| Iserlohn to Castelfranco di Sotto | 549.87 mi (884.93 km) |
| Iserlohn to Castelfranco Emilia | 494.22 mi (795.37 km) |
| Iserlohn to Castelfranco Veneto | 440.41 mi (708.78 km) |
| Iserlohn to Castellabate | 842.61 mi (1,356.06 km) |
| Iserlohn to Castellammare del Golfo | 957.11 mi (1,540.32 km) |
| Iserlohn to Castellammare di Stabia | 806.73 mi (1,298.31 km) |
| Iserlohn to Castellamonte | 414.65 mi (667.32 km) |
| Iserlohn to Castellana Grotte | 854.70 mi (1,375.51 km) |
| Iserlohn to Castellaneta | 864.15 mi (1,390.72 km) |
| Iserlohn to Castellanza | 402.40 mi (647.60 km) |
| Iserlohn to Castellarano | 492.43 mi (792.49 km) |
| Iserlohn to Castelleone | 431.41 mi (694.29 km) |
| Iserlohn to Castelletto sopra Ticino | 394.00 mi (634.09 km) |
