| Welling to Castelletto sopra Ticino | 555.35 mi (893.75 km) |
| Welling to Castelli Calepio | 601.22 mi (967.57 km) |
| Welling to Castelnovo ne' Monti | 678.83 mi (1,092.46 km) |
| Welling to Castelnuovo Berardenga | 771.64 mi (1,241.83 km) |
| Welling to Castelnuovo di Porto | 868.70 mi (1,398.04 km) |
| Welling to Castelnuovo di Verona | 640.68 mi (1,031.07 km) |
| Welling to Castelnuovo Rangone | 690.23 mi (1,110.82 km) |
| Welling to Castelvetrano | 1,134.71 mi (1,826.14 km) |
| Welling to Castelvetro di Modena | 693.34 mi (1,115.82 km) |
| Welling to Castenaso | 710.30 mi (1,143.12 km) |
| Welling to Castenedolo | 622.71 mi (1,002.16 km) |
| Welling to Castiglion Fiorentino | 785.18 mi (1,263.63 km) |
| Welling to Castiglione del Lago | 800.21 mi (1,287.81 km) |
| Welling to Castiglione delle Stiviere | 633.11 mi (1,018.89 km) |
| Welling to Castrolibero | 1,141.10 mi (1,836.43 km) |
