| Piqua to Apatin | 4,849.28 mi (7,804.16 km) |
| Piqua to Arandelovac | 4,967.96 mi (7,995.16 km) |
| Piqua to Arilje | 4,974.08 mi (8,005.01 km) |
| Piqua to Babusnica | 5,093.83 mi (8,197.73 km) |
| Piqua to Bac | 4,870.85 mi (7,838.87 km) |
| Piqua to Backa Palanka | 4,882.90 mi (7,858.27 km) |
| Piqua to Backa Topola | 4,867.65 mi (7,833.72 km) |
| Piqua to Backi Petrovac | 4,885.51 mi (7,862.47 km) |
| Piqua to Bajina Basta | 4,943.74 mi (7,956.18 km) |
| Piqua to Batajnica | 4,931.53 mi (7,936.53 km) |
| Piqua to Batocina | 4,994.93 mi (8,038.56 km) |
| Piqua to Becej | 4,891.36 mi (7,871.88 km) |
| Piqua to Bela Crkva | 4,974.93 mi (8,006.38 km) |
| Piqua to Bela Palanka | 5,083.11 mi (8,180.48 km) |
| Piqua to Belgrade | 4,941.91 mi (7,953.23 km) |
