| Smartno to Nowy Dwor Mazowiecki | 514.39 mi (827.84 km) |
| Smartno to Nowy Sacz | 366.97 mi (590.58 km) |
| Smartno to Nowy Targ | 336.89 mi (542.18 km) |
| Smartno to Nowy Tomysl | 437.25 mi (703.69 km) |
| Smartno to Nysa | 326.55 mi (525.52 km) |
| Smartno to Oborniki | 464.91 mi (748.20 km) |
| Smartno to Oborniki Slaskie | 374.92 mi (603.38 km) |
| Smartno to Olawa | 355.95 mi (572.85 km) |
| Smartno to Olecko | 647.28 mi (1,041.69 km) |
| Smartno to Olesnica | 374.54 mi (602.77 km) |
| Smartno to Olesno | 371.60 mi (598.03 km) |
| Smartno to Olkusz | 364.53 mi (586.65 km) |
| Smartno to Olsztyn | 589.75 mi (949.11 km) |
| Smartno to Opalenica | 438.50 mi (705.70 km) |
| Smartno to Opoczno | 443.91 mi (714.40 km) |
