| Coldwater to Oerlinghausen | 4,158.39 mi (6,692.29 km) |
| Coldwater to Oestrich-Winkel | 4,204.59 mi (6,766.63 km) |
| Coldwater to Offenburg | 4,258.31 mi (6,853.08 km) |
| Coldwater to Oftersheim | 4,249.82 mi (6,839.43 km) |
| Coldwater to Ohrdruf | 4,275.63 mi (6,880.96 km) |
| Coldwater to Ohringen | 4,290.91 mi (6,905.55 km) |
| Coldwater to Olbernhau | 4,376.34 mi (7,043.04 km) |
| Coldwater to Olching | 4,398.16 mi (7,078.16 km) |
| Coldwater to Oldenburg | 4,100.45 mi (6,599.04 km) |
| Coldwater to Oldenburg in Holstein | 4,153.15 mi (6,683.85 km) |
| Coldwater to Olfen | 4,120.22 mi (6,630.86 km) |
| Coldwater to Olpe | 4,161.69 mi (6,697.59 km) |
| Coldwater to Olsberg | 4,173.80 mi (6,717.08 km) |
| Coldwater to Oranienburg | 4,292.06 mi (6,907.41 km) |
| Coldwater to Ortenberg | 4,231.19 mi (6,809.44 km) |
