| Roscoe to Oerlinghausen | 4,278.56 mi (6,885.68 km) |
| Roscoe to Oestrich-Winkel | 4,331.01 mi (6,970.09 km) |
| Roscoe to Offenburg | 4,388.93 mi (7,063.31 km) |
| Roscoe to Oftersheim | 4,377.28 mi (7,044.54 km) |
| Roscoe to Ohrdruf | 4,396.60 mi (7,075.65 km) |
| Roscoe to Ohringen | 4,417.74 mi (7,109.67 km) |
| Roscoe to Olbernhau | 4,494.61 mi (7,233.37 km) |
| Roscoe to Olching | 4,525.41 mi (7,282.95 km) |
| Roscoe to Oldenburg | 4,217.72 mi (6,787.76 km) |
| Roscoe to Oldenburg in Holstein | 4,264.07 mi (6,862.36 km) |
| Roscoe to Olfen | 4,242.54 mi (6,827.70 km) |
| Roscoe to Olpe | 4,285.48 mi (6,896.82 km) |
| Roscoe to Olsberg | 4,295.92 mi (6,913.62 km) |
| Roscoe to Oranienburg | 4,404.72 mi (7,088.71 km) |
| Roscoe to Ortenberg | 4,355.42 mi (7,009.37 km) |
