| Veliko Tarnovo to Oegstgeest | 1,161.98 mi (1,870.03 km) |
| Veliko Tarnovo to Oirschot | 1,110.28 mi (1,786.82 km) |
| Veliko Tarnovo to Oisterwijk | 1,116.53 mi (1,796.88 km) |
| Veliko Tarnovo to Oldebroek | 1,115.63 mi (1,795.44 km) |
| Veliko Tarnovo to Oldenzaal | 1,072.91 mi (1,726.68 km) |
| Veliko Tarnovo to Ommen | 1,098.64 mi (1,768.10 km) |
| Veliko Tarnovo to Oosterend | 1,127.83 mi (1,815.07 km) |
| Veliko Tarnovo to Oosterhout | 1,131.67 mi (1,821.25 km) |
| Veliko Tarnovo to Oosterwolde | 1,119.25 mi (1,801.26 km) |
| Veliko Tarnovo to Oostzaan | 1,153.37 mi (1,856.16 km) |
| Veliko Tarnovo to Opmeer | 1,159.01 mi (1,865.24 km) |
| Veliko Tarnovo to Oss | 1,109.37 mi (1,785.35 km) |
| Veliko Tarnovo to Oud-Beijerland | 1,154.37 mi (1,857.78 km) |
| Veliko Tarnovo to Oudenbosch | 1,143.37 mi (1,840.07 km) |
| Veliko Tarnovo to Oudewater | 1,141.76 mi (1,837.49 km) |
