| Hartford to Prokuplje | 4,520.79 mi (7,275.50 km) |
| Hartford to Raca | 4,456.67 mi (7,172.32 km) |
| Hartford to Raska | 4,478.42 mi (7,207.32 km) |
| Hartford to Razanj | 4,502.13 mi (7,245.49 km) |
| Hartford to Rekovac | 4,477.18 mi (7,205.32 km) |
| Hartford to Ruma | 4,380.16 mi (7,049.19 km) |
| Hartford to Sabac | 4,383.80 mi (7,055.05 km) |
| Hartford to Secanj | 4,404.14 mi (7,087.79 km) |
| Hartford to Senta | 4,355.10 mi (7,008.85 km) |
| Hartford to Sid | 4,351.27 mi (7,002.70 km) |
| Hartford to Sjenica | 4,453.90 mi (7,167.86 km) |
| Hartford to Smederevo | 4,437.70 mi (7,141.78 km) |
| Hartford to Smederevska Palanka | 4,450.51 mi (7,162.40 km) |
| Hartford to Sokobanja | 4,515.76 mi (7,267.41 km) |
| Hartford to Sombor | 4,321.43 mi (6,954.68 km) |
