| Castel Bolognese to Kongen | 323.00 mi (519.82 km) |
| Castel Bolognese to Konigs Wusterhausen | 557.32 mi (896.92 km) |
| Castel Bolognese to Konigsbach-Stein | 355.06 mi (571.41 km) |
| Castel Bolognese to Konigsbrunn | 276.49 mi (444.97 km) |
| Castel Bolognese to Konigslutter am Elm | 549.98 mi (885.12 km) |
| Castel Bolognese to Konigstein im Taunus | 434.33 mi (698.99 km) |
| Castel Bolognese to Konigswinter | 488.78 mi (786.61 km) |
| Castel Bolognese to Konstanz | 263.31 mi (423.76 km) |
| Castel Bolognese to Konz | 445.57 mi (717.08 km) |
| Castel Bolognese to Korb | 333.37 mi (536.50 km) |
| Castel Bolognese to Korbach | 500.12 mi (804.86 km) |
| Castel Bolognese to Korntal-Munchingen | 336.77 mi (541.99 km) |
| Castel Bolognese to Kornwestheim | 337.51 mi (543.16 km) |
| Castel Bolognese to Korschenbroich | 533.83 mi (859.11 km) |
| Castel Bolognese to Kosching | 311.25 mi (500.90 km) |
