| Castelfranco Veneto to Oerlinghausen | 459.84 mi (740.04 km) |
| Castelfranco Veneto to Oestrich-Winkel | 350.49 mi (564.06 km) |
| Castelfranco Veneto to Offenburg | 269.86 mi (434.30 km) |
| Castelfranco Veneto to Oftersheim | 299.77 mi (482.44 km) |
| Castelfranco Veneto to Ohrdruf | 360.86 mi (580.74 km) |
| Castelfranco Veneto to Ohringen | 269.28 mi (433.37 km) |
| Castelfranco Veneto to Olbernhau | 351.42 mi (565.56 km) |
| Castelfranco Veneto to Olching | 177.43 mi (285.55 km) |
| Castelfranco Veneto to Oldenburg | 542.82 mi (873.59 km) |
| Castelfranco Veneto to Oldenburg in Holstein | 598.31 mi (962.88 km) |
| Castelfranco Veneto to Olfen | 466.47 mi (750.71 km) |
| Castelfranco Veneto to Olpe | 414.68 mi (667.37 km) |
| Castelfranco Veneto to Olsberg | 423.12 mi (680.95 km) |
| Castelfranco Veneto to Oranienburg | 493.21 mi (793.75 km) |
| Castelfranco Veneto to Ortenberg | 350.16 mi (563.53 km) |
