| Letchworth to Opovo | 1,054.73 mi (1,697.43 km) |
| Letchworth to Osecina | 1,049.28 mi (1,688.65 km) |
| Letchworth to Padinska Skela | 1,058.84 mi (1,704.04 km) |
| Letchworth to Pancevo | 1,070.29 mi (1,722.47 km) |
| Letchworth to Paracin | 1,142.02 mi (1,837.90 km) |
| Letchworth to Pecinci | 1,042.11 mi (1,677.11 km) |
| Letchworth to Petrovac na Mlavi | 1,121.20 mi (1,804.40 km) |
| Letchworth to Petrovaradin | 1,024.33 mi (1,648.50 km) |
| Letchworth to Pirot | 1,218.53 mi (1,961.03 km) |
| Letchworth to Plandiste | 1,075.98 mi (1,731.62 km) |
| Letchworth to Pozarevac | 1,102.31 mi (1,774.00 km) |
| Letchworth to Pozega | 1,088.42 mi (1,751.64 km) |
| Letchworth to Presevo | 1,218.88 mi (1,961.60 km) |
| Letchworth to Priboj | 1,079.88 mi (1,737.90 km) |
| Letchworth to Prijepolje | 1,086.48 mi (1,748.52 km) |
