| Lake Shore to Oerlinghausen | 3,973.46 mi (6,394.66 km) |
| Lake Shore to Oestrich-Winkel | 4,002.02 mi (6,440.63 km) |
| Lake Shore to Offenburg | 4,043.53 mi (6,507.44 km) |
| Lake Shore to Oftersheim | 4,043.90 mi (6,508.03 km) |
| Lake Shore to Ohrdruf | 4,087.13 mi (6,577.60 km) |
| Lake Shore to Ohringen | 4,086.24 mi (6,576.16 km) |
| Lake Shore to Olbernhau | 4,193.98 mi (6,749.56 km) |
| Lake Shore to Olching | 4,191.16 mi (6,745.01 km) |
| Lake Shore to Oldenburg | 3,924.10 mi (6,315.24 km) |
| Lake Shore to Oldenburg in Holstein | 3,993.17 mi (6,426.39 km) |
| Lake Shore to Olfen | 3,929.92 mi (6,324.59 km) |
| Lake Shore to Olpe | 3,966.83 mi (6,384.00 km) |
| Lake Shore to Olsberg | 3,983.36 mi (6,410.60 km) |
| Lake Shore to Oranienburg | 4,125.73 mi (6,639.73 km) |
| Lake Shore to Ortenberg | 4,034.33 mi (6,492.62 km) |
