| Cities | Distance |
|---|
| Riga to Opwijk | 904.74 mi (1,456.04 km) |
| Riga to Ostend | 940.21 mi (1,513.13 km) |
| Riga to Oud-Heverlee | 892.88 mi (1,436.95 km) |
| Riga to Oud-Turnhout | 862.46 mi (1,388.00 km) |
| Riga to Oudenaarde | 930.20 mi (1,497.01 km) |
| Riga to Oudenburg | 938.90 mi (1,511.02 km) |
| Riga to Oupeye | 863.66 mi (1,389.92 km) |
| Riga to Overijse | 899.62 mi (1,447.80 km) |
| Riga to Overpelt | 850.97 mi (1,369.50 km) |
| Riga to Paal | 866.68 mi (1,394.78 km) |
| Riga to Peer | 853.00 mi (1,372.77 km) |
| Riga to Pepinster | 863.55 mi (1,389.76 km) |
| Riga to Peruwelz | 944.14 mi (1,519.44 km) |
| Riga to Perwez | 896.17 mi (1,442.25 km) |
| Riga to Philippeville | 923.19 mi (1,485.73 km) |
