| Merrillville to Radauti | 5,043.21 mi (8,116.26 km) |
| Merrillville to Ramnicu Sarat | 5,201.14 mi (8,370.42 km) |
| Merrillville to Ramnicu Valcea | 5,121.09 mi (8,241.60 km) |
| Merrillville to Rasnov | 5,135.64 mi (8,265.02 km) |
| Merrillville to Reghin | 5,053.13 mi (8,132.22 km) |
| Merrillville to Resita | 5,023.20 mi (8,084.06 km) |
| Merrillville to Roman | 5,121.09 mi (8,241.61 km) |
| Merrillville to Rosiori de Vede | 5,190.61 mi (8,353.47 km) |
| Merrillville to Rovinari | 5,087.06 mi (8,186.84 km) |
| Merrillville to Roznov | 5,111.62 mi (8,226.35 km) |
| Merrillville to Sabaoani | 5,114.20 mi (8,230.51 km) |
| Merrillville to Sacele | 5,143.00 mi (8,276.85 km) |
| Merrillville to Sacueni | 4,935.53 mi (7,942.97 km) |
| Merrillville to Salcea | 5,067.51 mi (8,155.36 km) |
| Merrillville to Salonta | 4,945.45 mi (7,958.93 km) |
