| Didcot to Montana | 1,266.28 mi (2,037.88 km) |
| Didcot to Nova Zagora | 1,418.05 mi (2,282.14 km) |
| Didcot to Novi Iskar | 1,296.10 mi (2,085.87 km) |
| Didcot to Novi Pazar | 1,433.75 mi (2,307.40 km) |
| Didcot to Omurtag | 1,410.62 mi (2,270.18 km) |
| Didcot to Panagyurishte | 1,342.45 mi (2,160.46 km) |
| Didcot to Parvomay | 1,401.28 mi (2,255.14 km) |
| Didcot to Pavlikeni | 1,359.49 mi (2,187.88 km) |
| Didcot to Pazardzhik | 1,361.04 mi (2,190.39 km) |
| Didcot to Pernik | 1,291.52 mi (2,078.50 km) |
| Didcot to Peshtera | 1,366.70 mi (2,199.50 km) |
| Didcot to Petrich | 1,350.31 mi (2,173.12 km) |
| Didcot to Pleven | 1,323.96 mi (2,130.70 km) |
| Didcot to Plovdiv | 1,380.12 mi (2,221.09 km) |
| Didcot to Pomorie | 1,481.52 mi (2,384.28 km) |
