| Spilimbergo to Navodari | 774.20 mi (1,245.95 km) |
| Spilimbergo to Negresti-Oas | 510.55 mi (821.66 km) |
| Spilimbergo to Nehoiu | 648.56 mi (1,043.75 km) |
| Spilimbergo to Ocna Mures | 524.18 mi (843.58 km) |
| Spilimbergo to Odobesti | 680.87 mi (1,095.75 km) |
| Spilimbergo to Odorheiu Secuiesc | 593.10 mi (954.50 km) |
| Spilimbergo to Oltenita | 684.34 mi (1,101.34 km) |
| Spilimbergo to Onesti | 663.27 mi (1,067.43 km) |
| Spilimbergo to Oradea | 433.65 mi (697.89 km) |
| Spilimbergo to Orastie | 495.20 mi (796.95 km) |
| Spilimbergo to Oravita | 431.89 mi (695.07 km) |
| Spilimbergo to Orsova | 470.97 mi (757.95 km) |
| Spilimbergo to Otelu Rosu | 457.53 mi (736.33 km) |
| Spilimbergo to Otopeni | 648.78 mi (1,044.11 km) |
| Spilimbergo to Ovidiu | 772.56 mi (1,243.32 km) |
