| Birkirkara to Oegstgeest | 1,227.24 mi (1,975.05 km) |
| Birkirkara to Oirschot | 1,169.05 mi (1,881.40 km) |
| Birkirkara to Oisterwijk | 1,176.11 mi (1,892.77 km) |
| Birkirkara to Oldebroek | 1,217.85 mi (1,959.94 km) |
| Birkirkara to Oldenzaal | 1,192.85 mi (1,919.70 km) |
| Birkirkara to Ommen | 1,213.69 mi (1,953.24 km) |
| Birkirkara to Oosterend | 1,250.37 mi (2,012.27 km) |
| Birkirkara to Oosterhout | 1,186.45 mi (1,909.41 km) |
| Birkirkara to Oosterwolde | 1,246.00 mi (2,005.24 km) |
| Birkirkara to Oostzaan | 1,234.74 mi (1,987.13 km) |
| Birkirkara to Opmeer | 1,250.12 mi (2,011.87 km) |
| Birkirkara to Oss | 1,181.58 mi (1,901.58 km) |
| Birkirkara to Oud-Beijerland | 1,206.16 mi (1,941.12 km) |
| Birkirkara to Oudenbosch | 1,189.80 mi (1,914.79 km) |
| Birkirkara to Oudewater | 1,209.27 mi (1,946.13 km) |
