| Saulkrasti to Orbetello | 1,175.72 mi (1,892.13 km) |
| Saulkrasti to Oria | 1,196.23 mi (1,925.15 km) |
| Saulkrasti to Oristano | 1,392.13 mi (2,240.42 km) |
| Saulkrasti to Orta Nova | 1,165.55 mi (1,875.77 km) |
| Saulkrasti to Orte | 1,149.98 mi (1,850.71 km) |
| Saulkrasti to Ortona | 1,119.48 mi (1,801.63 km) |
| Saulkrasti to Orvieto | 1,139.25 mi (1,833.45 km) |
| Saulkrasti to Orzinuovi | 1,025.77 mi (1,650.82 km) |
| Saulkrasti to Osimo | 1,063.25 mi (1,711.14 km) |
| Saulkrasti to Ospitaletto | 1,013.08 mi (1,630.39 km) |
| Saulkrasti to Ostuni | 1,181.07 mi (1,900.74 km) |
| Saulkrasti to Ottaviano | 1,216.28 mi (1,957.42 km) |
| Saulkrasti to Ovada | 1,103.70 mi (1,776.23 km) |
| Saulkrasti to Ozieri | 1,340.43 mi (2,157.22 km) |
| Saulkrasti to Paceco | 1,436.53 mi (2,311.87 km) |
