| Merrillville to Prokuplje | 5,108.27 mi (8,220.97 km) |
| Merrillville to Raca | 5,039.60 mi (8,110.45 km) |
| Merrillville to Raska | 5,069.46 mi (8,158.50 km) |
| Merrillville to Razanj | 5,086.77 mi (8,186.36 km) |
| Merrillville to Rekovac | 5,062.08 mi (8,146.64 km) |
| Merrillville to Ruma | 4,962.14 mi (7,985.79 km) |
| Merrillville to Sabac | 4,968.08 mi (7,995.36 km) |
| Merrillville to Secanj | 4,979.76 mi (8,014.16 km) |
| Merrillville to Senta | 4,929.25 mi (7,932.87 km) |
| Merrillville to Sid | 4,934.73 mi (7,941.68 km) |
| Merrillville to Sjenica | 5,047.47 mi (8,123.12 km) |
| Merrillville to Smederevo | 5,017.78 mi (8,075.33 km) |
| Merrillville to Smederevska Palanka | 5,032.59 mi (8,099.18 km) |
| Merrillville to Sokobanja | 5,099.23 mi (8,206.42 km) |
| Merrillville to Sombor | 4,900.45 mi (7,886.52 km) |
