| Willoughby to Opovo | 4,751.98 mi (7,647.58 km) |
| Willoughby to Osecina | 4,749.22 mi (7,643.14 km) |
| Willoughby to Padinska Skela | 4,756.47 mi (7,654.79 km) |
| Willoughby to Pancevo | 4,767.81 mi (7,673.05 km) |
| Willoughby to Paracin | 4,841.18 mi (7,791.13 km) |
| Willoughby to Pecinci | 4,740.67 mi (7,629.38 km) |
| Willoughby to Petrovac na Mlavi | 4,818.98 mi (7,755.40 km) |
| Willoughby to Petrovaradin | 4,721.93 mi (7,599.21 km) |
| Willoughby to Pirot | 4,917.77 mi (7,914.38 km) |
| Willoughby to Plandiste | 4,770.84 mi (7,677.93 km) |
| Willoughby to Pozarevac | 4,799.68 mi (7,724.34 km) |
| Willoughby to Pozega | 4,788.53 mi (7,706.39 km) |
| Willoughby to Presevo | 4,918.78 mi (7,916.01 km) |
| Willoughby to Priboj | 4,779.77 mi (7,692.30 km) |
| Willoughby to Prijepolje | 4,786.41 mi (7,702.97 km) |
