| Sowerby Bridge to Montana | 1,341.01 mi (2,158.15 km) |
| Sowerby Bridge to Nova Zagora | 1,489.20 mi (2,396.64 km) |
| Sowerby Bridge to Novi Iskar | 1,373.65 mi (2,210.67 km) |
| Sowerby Bridge to Novi Pazar | 1,497.18 mi (2,409.47 km) |
| Sowerby Bridge to Omurtag | 1,477.54 mi (2,377.87 km) |
| Sowerby Bridge to Panagyurishte | 1,418.97 mi (2,283.62 km) |
| Sowerby Bridge to Parvomay | 1,476.67 mi (2,376.47 km) |
| Sowerby Bridge to Pavlikeni | 1,428.80 mi (2,299.44 km) |
| Sowerby Bridge to Pazardzhik | 1,438.59 mi (2,315.19 km) |
| Sowerby Bridge to Pernik | 1,371.07 mi (2,206.53 km) |
| Sowerby Bridge to Peshtera | 1,445.16 mi (2,325.76 km) |
| Sowerby Bridge to Petrich | 1,435.11 mi (2,309.59 km) |
| Sowerby Bridge to Pleven | 1,394.46 mi (2,244.16 km) |
| Sowerby Bridge to Plovdiv | 1,456.66 mi (2,344.27 km) |
| Sowerby Bridge to Pomorie | 1,547.75 mi (2,490.86 km) |
