| Welver to Montana | 907.47 mi (1,460.43 km) |
| Welver to Nova Zagora | 1,053.55 mi (1,695.53 km) |
| Welver to Novi Iskar | 941.64 mi (1,515.43 km) |
| Welver to Novi Pazar | 1,059.69 mi (1,705.41 km) |
| Welver to Omurtag | 1,040.64 mi (1,674.76 km) |
| Welver to Panagyurishte | 986.12 mi (1,587.01 km) |
| Welver to Parvomay | 1,042.97 mi (1,678.50 km) |
| Welver to Pavlikeni | 992.65 mi (1,597.51 km) |
| Welver to Pazardzhik | 1,006.29 mi (1,619.47 km) |
| Welver to Pernik | 940.47 mi (1,513.53 km) |
| Welver to Peshtera | 1,013.41 mi (1,630.93 km) |
| Welver to Petrich | 1,008.43 mi (1,622.90 km) |
| Welver to Pleven | 958.78 mi (1,543.01 km) |
| Welver to Plovdiv | 1,023.67 mi (1,647.44 km) |
| Welver to Pomorie | 1,110.64 mi (1,787.40 km) |
