| Humlebaek to Castelli Calepio | 722.59 mi (1,162.90 km) |
| Humlebaek to Castelnovo ne' Monti | 801.92 mi (1,290.57 km) |
| Humlebaek to Castelnuovo Berardenga | 872.69 mi (1,404.46 km) |
| Humlebaek to Castelnuovo di Porto | 955.41 mi (1,537.58 km) |
| Humlebaek to Castelnuovo di Verona | 731.40 mi (1,177.07 km) |
| Humlebaek to Castelnuovo Rangone | 791.50 mi (1,273.80 km) |
| Humlebaek to Castelvetrano | 1,262.93 mi (2,032.50 km) |
| Humlebaek to Castelvetro di Modena | 794.88 mi (1,279.24 km) |
| Humlebaek to Castenaso | 792.56 mi (1,275.50 km) |
| Humlebaek to Castenedolo | 731.26 mi (1,176.85 km) |
| Humlebaek to Castiglion Fiorentino | 872.18 mi (1,403.63 km) |
| Humlebaek to Castiglione del Lago | 886.20 mi (1,426.20 km) |
| Humlebaek to Castiglione delle Stiviere | 734.98 mi (1,182.84 km) |
| Humlebaek to Castrolibero | 1,162.26 mi (1,870.48 km) |
| Humlebaek to Castrovillari | 1,127.99 mi (1,815.32 km) |
