| Stockton to Oerlinghausen | 5,531.52 mi (8,902.12 km) |
| Stockton to Oestrich-Winkel | 5,620.83 mi (9,045.85 km) |
| Stockton to Offenburg | 5,702.40 mi (9,177.13 km) |
| Stockton to Oftersheim | 5,671.20 mi (9,126.92 km) |
| Stockton to Ohrdruf | 5,647.96 mi (9,089.51 km) |
| Stockton to Ohringen | 5,705.58 mi (9,182.24 km) |
| Stockton to Olbernhau | 5,722.82 mi (9,209.98 km) |
| Stockton to Olching | 5,810.32 mi (9,350.80 km) |
| Stockton to Oldenburg | 5,455.75 mi (8,780.17 km) |
| Stockton to Oldenburg in Holstein | 5,458.57 mi (8,784.72 km) |
| Stockton to Olfen | 5,511.16 mi (8,869.35 km) |
| Stockton to Olpe | 5,561.09 mi (8,949.71 km) |
| Stockton to Olsberg | 5,560.34 mi (8,948.50 km) |
| Stockton to Oranienburg | 5,601.65 mi (9,014.99 km) |
| Stockton to Ortenberg | 5,629.97 mi (9,060.56 km) |
