| Linden to Oerlinghausen | 3,814.47 mi (6,138.80 km) |
| Linden to Oestrich-Winkel | 3,843.04 mi (6,184.77 km) |
| Linden to Offenburg | 3,884.71 mi (6,251.84 km) |
| Linden to Oftersheim | 3,884.95 mi (6,252.23 km) |
| Linden to Ohrdruf | 3,928.12 mi (6,321.70 km) |
| Linden to Ohringen | 3,927.28 mi (6,320.34 km) |
| Linden to Olbernhau | 4,035.00 mi (6,493.71 km) |
| Linden to Olching | 4,032.23 mi (6,489.25 km) |
| Linden to Oldenburg | 3,765.22 mi (6,059.54 km) |
| Linden to Oldenburg in Holstein | 3,834.62 mi (6,171.23 km) |
| Linden to Olfen | 3,770.91 mi (6,068.69 km) |
| Linden to Olpe | 3,807.82 mi (6,128.09 km) |
| Linden to Olsberg | 3,824.35 mi (6,154.70 km) |
| Linden to Oranienburg | 3,967.00 mi (6,384.27 km) |
| Linden to Ortenberg | 3,875.31 mi (6,236.71 km) |
