| Mettet to Oestrich-Winkel | 149.60 mi (240.76 km) |
| Mettet to Offenburg | 195.14 mi (314.05 km) |
| Mettet to Oftersheim | 186.85 mi (300.70 km) |
| Mettet to Ohrdruf | 268.84 mi (432.66 km) |
| Mettet to Ohringen | 229.53 mi (369.39 km) |
| Mettet to Olbernhau | 381.91 mi (614.62 km) |
| Mettet to Olching | 333.94 mi (537.42 km) |
| Mettet to Oldenburg | 247.44 mi (398.22 km) |
| Mettet to Oldenburg in Holstein | 380.29 mi (612.02 km) |
| Mettet to Olfen | 152.84 mi (245.98 km) |
| Mettet to Olpe | 147.20 mi (236.89 km) |
| Mettet to Olsberg | 181.50 mi (292.09 km) |
| Mettet to Oranienburg | 404.98 mi (651.75 km) |
| Mettet to Ortenberg | 193.96 mi (312.14 km) |
| Mettet to Oschatz | 374.89 mi (603.33 km) |
