| Archena to Oerlinghausen | 1,071.33 mi (1,724.15 km) |
| Archena to Oestrich-Winkel | 940.42 mi (1,513.45 km) |
| Archena to Offenburg | 851.34 mi (1,370.10 km) |
| Archena to Oftersheim | 919.23 mi (1,479.35 km) |
| Archena to Ohrdruf | 1,056.99 mi (1,701.06 km) |
| Archena to Ohringen | 934.99 mi (1,504.72 km) |
| Archena to Olbernhau | 1,124.52 mi (1,809.73 km) |
| Archena to Olching | 940.90 mi (1,514.23 km) |
| Archena to Oldenburg | 1,133.25 mi (1,823.79 km) |
| Archena to Oldenburg in Holstein | 1,256.79 mi (2,022.61 km) |
| Archena to Olfen | 1,029.62 mi (1,657.01 km) |
| Archena to Olpe | 996.58 mi (1,603.83 km) |
| Archena to Olsberg | 1,030.75 mi (1,658.83 km) |
| Archena to Oranienburg | 1,227.74 mi (1,975.86 km) |
| Archena to Ortenberg | 986.84 mi (1,588.16 km) |
