| Knightdale to Prokuplje | 5,024.08 mi (8,085.47 km) |
| Knightdale to Raca | 4,961.28 mi (7,984.41 km) |
| Knightdale to Raska | 4,980.89 mi (8,015.97 km) |
| Knightdale to Razanj | 5,006.20 mi (8,056.70 km) |
| Knightdale to Rekovac | 4,981.24 mi (8,016.53 km) |
| Knightdale to Ruma | 4,885.19 mi (7,861.96 km) |
| Knightdale to Sabac | 4,888.27 mi (7,866.91 km) |
| Knightdale to Secanj | 4,910.58 mi (7,902.82 km) |
| Knightdale to Senta | 4,861.98 mi (7,824.60 km) |
| Knightdale to Sid | 4,856.02 mi (7,815.01 km) |
| Knightdale to Sjenica | 4,955.75 mi (7,975.51 km) |
| Knightdale to Smederevo | 4,943.03 mi (7,955.04 km) |
| Knightdale to Smederevska Palanka | 4,955.33 mi (7,974.84 km) |
| Knightdale to Sokobanja | 5,020.08 mi (8,079.04 km) |
| Knightdale to Sombor | 4,827.31 mi (7,768.80 km) |
