| Warren to Nowy Dwor Mazowiecki | 4,464.76 mi (7,185.34 km) |
| Warren to Nowy Sacz | 4,583.77 mi (7,376.86 km) |
| Warren to Nowy Targ | 4,566.60 mi (7,349.22 km) |
| Warren to Nowy Tomysl | 4,313.46 mi (6,941.85 km) |
| Warren to Nysa | 4,429.68 mi (7,128.89 km) |
| Warren to Oborniki | 4,323.85 mi (6,958.57 km) |
| Warren to Oborniki Slaskie | 4,380.86 mi (7,050.32 km) |
| Warren to Olawa | 4,409.65 mi (7,096.65 km) |
| Warren to Olecko | 4,455.25 mi (7,170.04 km) |
| Warren to Olesnica | 4,401.73 mi (7,083.91 km) |
| Warren to Olesno | 4,451.20 mi (7,163.51 km) |
| Warren to Olkusz | 4,516.13 mi (7,268.01 km) |
| Warren to Olsztyn | 4,400.72 mi (7,082.28 km) |
| Warren to Opalenica | 4,323.53 mi (6,958.05 km) |
| Warren to Opoczno | 4,494.79 mi (7,233.67 km) |
