| Gretna to Prokuplje | 5,787.26 mi (9,313.69 km) |
| Gretna to Raca | 5,722.58 mi (9,209.61 km) |
| Gretna to Raska | 5,745.18 mi (9,245.98 km) |
| Gretna to Razanj | 5,768.29 mi (9,283.16 km) |
| Gretna to Rekovac | 5,743.34 mi (9,243.01 km) |
| Gretna to Ruma | 5,645.88 mi (9,086.16 km) |
| Gretna to Sabac | 5,649.81 mi (9,092.50 km) |
| Gretna to Secanj | 5,668.96 mi (9,123.30 km) |
| Gretna to Senta | 5,619.61 mi (9,043.89 km) |
| Gretna to Sid | 5,617.15 mi (9,039.93 km) |
| Gretna to Sjenica | 5,720.84 mi (9,206.80 km) |
| Gretna to Smederevo | 5,703.21 mi (9,178.44 km) |
| Gretna to Smederevska Palanka | 5,716.31 mi (9,199.51 km) |
| Gretna to Sokobanja | 5,781.79 mi (9,304.89 km) |
| Gretna to Sombor | 5,586.67 mi (8,990.88 km) |
