| Smederevska Palanka to Nasaud | 261.10 mi (420.20 km) |
| Smederevska Palanka to Navodari | 378.11 mi (608.51 km) |
| Smederevska Palanka to Negresti-Oas | 269.32 mi (433.43 km) |
| Smederevska Palanka to Nehoiu | 270.53 mi (435.37 km) |
| Smederevska Palanka to Ocna Mures | 198.45 mi (319.38 km) |
| Smederevska Palanka to Odobesti | 313.30 mi (504.21 km) |
| Smederevska Palanka to Odorheiu Secuiesc | 250.16 mi (402.60 km) |
| Smederevska Palanka to Oltenita | 281.73 mi (453.40 km) |
| Smederevska Palanka to Onesti | 311.05 mi (500.59 km) |
| Smederevska Palanka to Oradea | 192.69 mi (310.10 km) |
| Smederevska Palanka to Orastie | 149.87 mi (241.20 km) |
| Smederevska Palanka to Oravita | 58.71 mi (94.49 km) |
| Smederevska Palanka to Orsova | 75.02 mi (120.73 km) |
| Smederevska Palanka to Otelu Rosu | 104.86 mi (168.75 km) |
| Smederevska Palanka to Otopeni | 252.35 mi (406.12 km) |
