| Saulkrasti to Oerlinghausen | 725.85 mi (1,168.15 km) |
| Saulkrasti to Oestrich-Winkel | 835.17 mi (1,344.08 km) |
| Saulkrasti to Offenburg | 912.86 mi (1,469.10 km) |
| Saulkrasti to Oftersheim | 847.05 mi (1,363.19 km) |
| Saulkrasti to Ohrdruf | 708.53 mi (1,140.27 km) |
| Saulkrasti to Ohringen | 827.47 mi (1,331.68 km) |
| Saulkrasti to Olbernhau | 638.76 mi (1,027.98 km) |
| Saulkrasti to Olching | 828.74 mi (1,333.72 km) |
| Saulkrasti to Oldenburg | 696.90 mi (1,121.56 km) |
| Saulkrasti to Oldenburg in Holstein | 562.85 mi (905.82 km) |
| Saulkrasti to Olfen | 780.28 mi (1,255.74 km) |
| Saulkrasti to Olpe | 794.42 mi (1,278.50 km) |
| Saulkrasti to Olsberg | 758.05 mi (1,219.97 km) |
| Saulkrasti to Oranienburg | 540.03 mi (869.09 km) |
| Saulkrasti to Ortenberg | 784.30 mi (1,262.21 km) |
