| Cities | Distance |
|---|---|
| Dumbarton to Nuth | 552.15 mi (888.61 km) |
| Dumbarton to Oegstgeest | 448.76 mi (722.21 km) |
| Dumbarton to Oirschot | 506.39 mi (814.95 km) |
| Dumbarton to Oisterwijk | 499.36 mi (803.65 km) |
| Dumbarton to Oldebroek | 486.55 mi (783.02 km) |
| Dumbarton to Oldenzaal | 528.00 mi (849.73 km) |
| Dumbarton to Ommen | 502.21 mi (808.23 km) |
| Dumbarton to Oosterend | 472.27 mi (760.05 km) |
| Dumbarton to Oosterhout | 485.57 mi (781.45 km) |
| Dumbarton to Oosterwolde | 480.86 mi (773.87 km) |
| Dumbarton to Oostzaan | 452.16 mi (727.68 km) |
| Dumbarton to Opmeer | 443.82 mi (714.27 km) |
| Dumbarton to Oss | 501.60 mi (807.24 km) |
| Dumbarton to Oud-Beijerland | 462.98 mi (745.09 km) |
| Dumbarton to Oudenbosch | 477.46 mi (768.40 km) |