| Indiana to Montana | 4,890.37 mi (7,870.29 km) |
| Indiana to Nova Zagora | 5,039.88 mi (8,110.90 km) |
| Indiana to Novi Iskar | 4,921.50 mi (7,920.40 km) |
| Indiana to Novi Pazar | 5,047.40 mi (8,123.01 km) |
| Indiana to Omurtag | 5,028.46 mi (8,092.53 km) |
| Indiana to Panagyurishte | 4,967.50 mi (7,994.42 km) |
| Indiana to Parvomay | 5,025.87 mi (8,088.35 km) |
| Indiana to Pavlikeni | 4,979.71 mi (8,014.07 km) |
| Indiana to Pazardzhik | 4,986.52 mi (8,025.02 km) |
| Indiana to Pernik | 4,917.50 mi (7,913.95 km) |
| Indiana to Peshtera | 4,992.47 mi (8,034.61 km) |
| Indiana to Petrich | 4,976.38 mi (8,008.72 km) |
| Indiana to Pleven | 4,945.19 mi (7,958.52 km) |
| Indiana to Plovdiv | 5,005.22 mi (8,055.12 km) |
| Indiana to Pomorie | 5,098.55 mi (8,205.33 km) |
