| Baton Rouge to Oerlinghausen | 4,976.10 mi (8,008.26 km) |
| Baton Rouge to Oestrich-Winkel | 5,011.43 mi (8,065.11 km) |
| Baton Rouge to Offenburg | 5,056.87 mi (8,138.25 km) |
| Baton Rouge to Oftersheim | 5,054.51 mi (8,134.45 km) |
| Baton Rouge to Ohrdruf | 5,091.47 mi (8,193.93 km) |
| Baton Rouge to Ohringen | 5,096.51 mi (8,202.04 km) |
| Baton Rouge to Olbernhau | 5,196.00 mi (8,362.16 km) |
| Baton Rouge to Olching | 5,202.38 mi (8,372.42 km) |
| Baton Rouge to Oldenburg | 4,922.91 mi (7,922.66 km) |
| Baton Rouge to Oldenburg in Holstein | 4,984.23 mi (8,021.34 km) |
| Baton Rouge to Olfen | 4,934.65 mi (7,941.55 km) |
| Baton Rouge to Olpe | 4,973.40 mi (8,003.91 km) |
| Baton Rouge to Olsberg | 4,988.26 mi (8,027.83 km) |
| Baton Rouge to Oranienburg | 5,120.27 mi (8,240.29 km) |
| Baton Rouge to Ortenberg | 5,041.77 mi (8,113.95 km) |
