| Spring to Oerlinghausen | 5,156.22 mi (8,298.13 km) |
| Spring to Oestrich-Winkel | 5,197.79 mi (8,365.03 km) |
| Spring to Offenburg | 5,247.50 mi (8,445.04 km) |
| Spring to Oftersheim | 5,242.04 mi (8,436.26 km) |
| Spring to Ohrdruf | 5,272.80 mi (8,485.76 km) |
| Spring to Ohringen | 5,283.60 mi (8,503.14 km) |
| Spring to Olbernhau | 5,375.05 mi (8,650.31 km) |
| Spring to Olching | 5,390.30 mi (8,674.85 km) |
| Spring to Oldenburg | 5,099.99 mi (8,207.64 km) |
| Spring to Oldenburg in Holstein | 5,155.29 mi (8,296.64 km) |
| Spring to Olfen | 5,116.70 mi (8,234.53 km) |
| Spring to Olpe | 5,157.04 mi (8,299.46 km) |
| Spring to Olsberg | 5,170.33 mi (8,320.85 km) |
| Spring to Oranienburg | 5,293.51 mi (8,519.08 km) |
| Spring to Ortenberg | 5,226.11 mi (8,410.61 km) |
