| Greenville to Oerlinghausen | 4,411.17 mi (7,099.09 km) |
| Greenville to Oestrich-Winkel | 4,440.22 mi (7,145.84 km) |
| Greenville to Offenburg | 4,481.66 mi (7,212.54 km) |
| Greenville to Oftersheim | 4,482.12 mi (7,213.27 km) |
| Greenville to Ohrdruf | 4,525.03 mi (7,282.33 km) |
| Greenville to Ohringen | 4,524.45 mi (7,281.40 km) |
| Greenville to Olbernhau | 4,631.66 mi (7,453.93 km) |
| Greenville to Olching | 4,629.36 mi (7,450.24 km) |
| Greenville to Oldenburg | 4,361.32 mi (7,018.87 km) |
| Greenville to Oldenburg in Holstein | 4,429.14 mi (7,128.01 km) |
| Greenville to Olfen | 4,367.83 mi (7,029.35 km) |
| Greenville to Olpe | 4,404.90 mi (7,089.00 km) |
| Greenville to Olsberg | 4,421.30 mi (7,115.40 km) |
| Greenville to Oranienburg | 4,562.35 mi (7,342.40 km) |
| Greenville to Ortenberg | 4,472.45 mi (7,197.71 km) |
