| Knightdale to Rury | 4,764.70 mi (7,668.04 km) |
| Knightdale to Rybnik | 4,655.15 mi (7,491.74 km) |
| Knightdale to Ryki | 4,729.09 mi (7,610.74 km) |
| Knightdale to Rypin | 4,588.90 mi (7,385.13 km) |
| Knightdale to Rzeszow | 4,788.89 mi (7,706.97 km) |
| Knightdale to Sandomierz | 4,756.13 mi (7,654.25 km) |
| Knightdale to Sanok | 4,814.64 mi (7,748.42 km) |
| Knightdale to Sedziszow Malopolski | 4,776.33 mi (7,686.75 km) |
| Knightdale to Sepolno Krajenskie | 4,506.42 mi (7,252.38 km) |
| Knightdale to Sidlice | 4,517.04 mi (7,269.48 km) |
| Knightdale to Siechnice | 4,569.73 mi (7,354.27 km) |
| Knightdale to Siedlce | 4,722.55 mi (7,600.22 km) |
| Knightdale to Siemianowice Slaskie | 4,665.42 mi (7,508.27 km) |
| Knightdale to Siemiatycze | 4,734.57 mi (7,619.55 km) |
| Knightdale to Sieradz | 4,611.85 mi (7,422.06 km) |
