| Arzignano to Oerlinghausen | 461.83 mi (743.25 km) |
| Arzignano to Oestrich-Winkel | 346.22 mi (557.18 km) |
| Arzignano to Offenburg | 259.21 mi (417.16 km) |
| Arzignano to Oftersheim | 295.59 mi (475.70 km) |
| Arzignano to Ohrdruf | 368.02 mi (592.27 km) |
| Arzignano to Ohringen | 268.55 mi (432.18 km) |
| Arzignano to Olbernhau | 367.57 mi (591.55 km) |
| Arzignano to Olching | 185.40 mi (298.37 km) |
| Arzignano to Oldenburg | 545.25 mi (877.49 km) |
| Arzignano to Oldenburg in Holstein | 607.19 mi (977.18 km) |
| Arzignano to Olfen | 464.65 mi (747.78 km) |
| Arzignano to Olpe | 412.58 mi (663.99 km) |
| Arzignano to Olsberg | 423.60 mi (681.72 km) |
| Arzignano to Oranienburg | 507.38 mi (816.55 km) |
| Arzignano to Ortenberg | 350.54 mi (564.14 km) |
