| Artena to Oerlinghausen | 734.70 mi (1,182.38 km) |
| Artena to Oestrich-Winkel | 617.88 mi (994.38 km) |
| Artena to Offenburg | 524.61 mi (844.29 km) |
| Artena to Oftersheim | 567.54 mi (913.37 km) |
| Artena to Ohrdruf | 636.91 mi (1,025.00 km) |
| Artena to Ohringen | 541.66 mi (871.72 km) |
| Artena to Olbernhau | 617.56 mi (993.86 km) |
| Artena to Olching | 453.57 mi (729.95 km) |
| Artena to Oldenburg | 818.00 mi (1,316.45 km) |
| Artena to Oldenburg in Holstein | 873.25 mi (1,405.36 km) |
| Artena to Olfen | 737.36 mi (1,186.67 km) |
| Artena to Olpe | 685.25 mi (1,102.80 km) |
| Artena to Olsberg | 696.72 mi (1,121.26 km) |
| Artena to Oranienburg | 761.63 mi (1,225.73 km) |
| Artena to Ortenberg | 623.65 mi (1,003.67 km) |
