| Gotse Delchev to Navodari | 311.57 mi (501.43 km) |
| Gotse Delchev to Negresti-Oas | 435.74 mi (701.25 km) |
| Gotse Delchev to Nehoiu | 291.64 mi (469.35 km) |
| Gotse Delchev to Ocna Mures | 333.32 mi (536.42 km) |
| Gotse Delchev to Odobesti | 334.54 mi (538.39 km) |
| Gotse Delchev to Odorheiu Secuiesc | 337.13 mi (542.56 km) |
| Gotse Delchev to Oltenita | 227.92 mi (366.80 km) |
| Gotse Delchev to Onesti | 357.60 mi (575.50 km) |
| Gotse Delchev to Oradea | 390.77 mi (628.88 km) |
| Gotse Delchev to Orastie | 297.14 mi (478.20 km) |
| Gotse Delchev to Oravita | 261.14 mi (420.26 km) |
| Gotse Delchev to Orsova | 228.40 mi (367.58 km) |
| Gotse Delchev to Otelu Rosu | 281.65 mi (453.28 km) |
| Gotse Delchev to Otopeni | 237.47 mi (382.17 km) |
| Gotse Delchev to Ovidiu | 307.37 mi (494.66 km) |
