| Isola Capo Rizzuto to Oegstgeest | 1,095.61 mi (1,763.21 km) |
| Isola Capo Rizzuto to Oirschot | 1,036.51 mi (1,668.10 km) |
| Isola Capo Rizzuto to Oisterwijk | 1,043.69 mi (1,679.66 km) |
| Isola Capo Rizzuto to Oldebroek | 1,074.54 mi (1,729.30 km) |
| Isola Capo Rizzuto to Oldenzaal | 1,043.06 mi (1,678.64 km) |
| Isola Capo Rizzuto to Ommen | 1,066.37 mi (1,716.16 km) |
| Isola Capo Rizzuto to Oosterend | 1,102.58 mi (1,774.44 km) |
| Isola Capo Rizzuto to Oosterhout | 1,056.06 mi (1,699.57 km) |
| Isola Capo Rizzuto to Oosterwolde | 1,096.78 mi (1,765.10 km) |
| Isola Capo Rizzuto to Oostzaan | 1,098.52 mi (1,767.90 km) |
| Isola Capo Rizzuto to Opmeer | 1,111.66 mi (1,789.04 km) |
| Isola Capo Rizzuto to Oss | 1,045.54 mi (1,682.63 km) |
| Isola Capo Rizzuto to Oud-Beijerland | 1,077.70 mi (1,734.39 km) |
| Isola Capo Rizzuto to Oudenbosch | 1,062.20 mi (1,709.45 km) |
| Isola Capo Rizzuto to Oudewater | 1,076.07 mi (1,731.77 km) |
