| Knightdale to Tutzing | 4,431.97 mi (7,132.57 km) |
| Knightdale to Twist | 4,131.48 mi (6,648.97 km) |
| Knightdale to Twistringen | 4,190.03 mi (6,743.20 km) |
| Knightdale to Ubach-Palenberg | 4,136.61 mi (6,657.24 km) |
| Knightdale to Uberherrn | 4,203.02 mi (6,764.11 km) |
| Knightdale to Uberlingen | 4,347.22 mi (6,996.18 km) |
| Knightdale to Ubstadt-Weiher | 4,285.36 mi (6,896.62 km) |
| Knightdale to Ueckermunde | 4,369.27 mi (7,031.66 km) |
| Knightdale to Uelzen | 4,259.65 mi (6,855.25 km) |
| Knightdale to Uetersen | 4,206.45 mi (6,769.62 km) |
| Knightdale to Uetze | 4,259.07 mi (6,854.31 km) |
| Knightdale to Uhingen | 4,338.35 mi (6,981.90 km) |
| Knightdale to Ulm | 4,363.39 mi (7,022.20 km) |
| Knightdale to Unna | 4,184.43 mi (6,734.18 km) |
| Knightdale to Unterfohring | 4,438.95 mi (7,143.81 km) |
