| Belmonte Mezzagno to Oerlinghausen | 988.23 mi (1,590.41 km) |
| Belmonte Mezzagno to Oestrich-Winkel | 867.32 mi (1,395.81 km) |
| Belmonte Mezzagno to Offenburg | 769.69 mi (1,238.70 km) |
| Belmonte Mezzagno to Oftersheim | 817.63 mi (1,315.85 km) |
| Belmonte Mezzagno to Ohrdruf | 892.36 mi (1,436.11 km) |
| Belmonte Mezzagno to Ohringen | 794.21 mi (1,278.16 km) |
| Belmonte Mezzagno to Olbernhau | 871.73 mi (1,402.92 km) |
| Belmonte Mezzagno to Olching | 708.92 mi (1,140.90 km) |
| Belmonte Mezzagno to Oldenburg | 1,071.70 mi (1,724.74 km) |
| Belmonte Mezzagno to Oldenburg in Holstein | 1,128.94 mi (1,816.85 km) |
| Belmonte Mezzagno to Olfen | 988.06 mi (1,590.13 km) |
| Belmonte Mezzagno to Olpe | 936.00 mi (1,506.35 km) |
| Belmonte Mezzagno to Olsberg | 949.38 mi (1,527.88 km) |
| Belmonte Mezzagno to Oranienburg | 1,016.00 mi (1,635.09 km) |
| Belmonte Mezzagno to Ortenberg | 876.46 mi (1,410.53 km) |
