| Cities | Distance |
|---|---|
| Signa to Navodari | 868.81 mi (1,398.22 km) |
| Signa to Negresti-Oas | 656.10 mi (1,055.89 km) |
| Signa to Nehoiu | 755.09 mi (1,215.20 km) |
| Signa to Ocna Mures | 647.17 mi (1,041.52 km) |
| Signa to Odobesti | 793.64 mi (1,277.24 km) |
| Signa to Odorheiu Secuiesc | 713.88 mi (1,148.88 km) |
| Signa to Oltenita | 772.18 mi (1,242.71 km) |
| Signa to Onesti | 782.74 mi (1,259.69 km) |
| Signa to Oradea | 571.18 mi (919.22 km) |
| Signa to Orastie | 609.34 mi (980.64 km) |
| Signa to Oravita | 529.21 mi (851.68 km) |
| Signa to Orsova | 562.34 mi (904.99 km) |
| Signa to Otelu Rosu | 565.44 mi (910.00 km) |
| Signa to Otopeni | 742.78 mi (1,195.39 km) |
| Signa to Ovidiu | 866.41 mi (1,394.36 km) |