| Uelzen to Oerlinghausen | 105.57 mi (169.89 km) |
| Uelzen to Oestrich-Winkel | 232.66 mi (374.43 km) |
| Uelzen to Offenburg | 331.38 mi (533.30 km) |
| Uelzen to Oftersheim | 262.72 mi (422.80 km) |
| Uelzen to Ohrdruf | 147.80 mi (237.86 km) |
| Uelzen to Ohringen | 264.19 mi (425.17 km) |
| Uelzen to Olbernhau | 197.92 mi (318.51 km) |
| Uelzen to Olching | 330.85 mi (532.45 km) |
| Uelzen to Oldenburg | 98.45 mi (158.44 km) |
| Uelzen to Oldenburg in Holstein | 93.17 mi (149.95 km) |
| Uelzen to Olfen | 159.61 mi (256.87 km) |
| Uelzen to Olpe | 177.83 mi (286.18 km) |
| Uelzen to Olsberg | 142.25 mi (228.93 km) |
| Uelzen to Oranienburg | 112.37 mi (180.84 km) |
| Uelzen to Ortenberg | 191.52 mi (308.22 km) |
