| Byala Slatina to Navodari | 240.34 mi (386.79 km) |
| Byala Slatina to Negresti-Oas | 305.19 mi (491.15 km) |
| Byala Slatina to Nehoiu | 175.17 mi (281.91 km) |
| Byala Slatina to Ocna Mures | 202.01 mi (325.11 km) |
| Byala Slatina to Odobesti | 221.33 mi (356.20 km) |
| Byala Slatina to Odorheiu Secuiesc | 207.80 mi (334.43 km) |
| Byala Slatina to Oltenita | 141.50 mi (227.72 km) |
| Byala Slatina to Onesti | 237.66 mi (382.48 km) |
| Byala Slatina to Oradea | 267.62 mi (430.69 km) |
| Byala Slatina to Orastie | 168.57 mi (271.28 km) |
| Byala Slatina to Oravita | 155.54 mi (250.32 km) |
| Byala Slatina to Orsova | 115.67 mi (186.15 km) |
| Byala Slatina to Otelu Rosu | 161.76 mi (260.32 km) |
| Byala Slatina to Otopeni | 129.90 mi (209.06 km) |
| Byala Slatina to Ovidiu | 237.02 mi (381.44 km) |
