| Colleferro to Nowy Sacz | 658.55 mi (1,059.84 km) |
| Colleferro to Nowy Targ | 631.84 mi (1,016.85 km) |
| Colleferro to Nowy Tomysl | 745.64 mi (1,200.00 km) |
| Colleferro to Nysa | 637.90 mi (1,026.61 km) |
| Colleferro to Oborniki | 774.80 mi (1,246.92 km) |
| Colleferro to Oborniki Slaskie | 685.97 mi (1,103.96 km) |
| Colleferro to Olawa | 667.40 mi (1,074.07 km) |
| Colleferro to Olecko | 954.79 mi (1,536.58 km) |
| Colleferro to Olesnica | 685.98 mi (1,103.99 km) |
| Colleferro to Olesno | 681.73 mi (1,097.15 km) |
| Colleferro to Olkusz | 668.39 mi (1,075.67 km) |
| Colleferro to Olsztyn | 900.31 mi (1,448.91 km) |
| Colleferro to Opalenica | 747.72 mi (1,203.34 km) |
| Colleferro to Opoczno | 749.67 mi (1,206.47 km) |
| Colleferro to Opole | 660.13 mi (1,062.38 km) |
