| Dicle to Nuth | 1,868.01 mi (3,006.26 km) |
| Dicle to Oegstgeest | 1,949.05 mi (3,136.70 km) |
| Dicle to Oirschot | 1,902.54 mi (3,061.84 km) |
| Dicle to Oisterwijk | 1,908.16 mi (3,070.88 km) |
| Dicle to Oldebroek | 1,896.00 mi (3,051.32 km) |
| Dicle to Oldenzaal | 1,851.68 mi (2,980.00 km) |
| Dicle to Ommen | 1,876.66 mi (3,020.19 km) |
| Dicle to Oosterend | 1,901.03 mi (3,059.42 km) |
| Dicle to Oosterhout | 1,923.45 mi (3,095.49 km) |
| Dicle to Oosterwolde | 1,891.87 mi (3,044.67 km) |
| Dicle to Oostzaan | 1,936.72 mi (3,116.85 km) |
| Dicle to Opmeer | 1,939.19 mi (3,120.82 km) |
| Dicle to Oss | 1,898.36 mi (3,055.12 km) |
| Dicle to Oud-Beijerland | 1,945.37 mi (3,130.77 km) |
| Dicle to Oudenbosch | 1,936.37 mi (3,116.29 km) |
