| Norvenich to Oestrich-Winkel | 81.18 mi (130.64 km) |
| Norvenich to Offenburg | 171.13 mi (275.41 km) |
| Norvenich to Oftersheim | 130.80 mi (210.50 km) |
| Norvenich to Ohrdruf | 178.23 mi (286.83 km) |
| Norvenich to Ohringen | 168.03 mi (270.42 km) |
| Norvenich to Olbernhau | 292.31 mi (470.43 km) |
| Norvenich to Olching | 275.81 mi (443.87 km) |
| Norvenich to Oldenburg | 175.08 mi (281.77 km) |
| Norvenich to Oldenburg in Holstein | 300.07 mi (482.92 km) |
| Norvenich to Olfen | 70.83 mi (113.99 km) |
| Norvenich to Olpe | 53.68 mi (86.39 km) |
| Norvenich to Olsberg | 88.19 mi (141.93 km) |
| Norvenich to Oranienburg | 312.13 mi (502.33 km) |
| Norvenich to Ortenberg | 109.90 mi (176.87 km) |
| Norvenich to Oschatz | 282.50 mi (454.63 km) |
