| Riverdale to Tutzing | 4,782.23 mi (7,696.26 km) |
| Riverdale to Twist | 4,473.84 mi (7,199.95 km) |
| Riverdale to Twistringen | 4,530.89 mi (7,291.77 km) |
| Riverdale to Ubach-Palenberg | 4,483.66 mi (7,215.75 km) |
| Riverdale to Uberherrn | 4,553.41 mi (7,328.01 km) |
| Riverdale to Uberlingen | 4,699.13 mi (7,562.51 km) |
| Riverdale to Ubstadt-Weiher | 4,634.76 mi (7,458.93 km) |
| Riverdale to Ueckermunde | 4,703.79 mi (7,570.02 km) |
| Riverdale to Uelzen | 4,598.80 mi (7,401.05 km) |
| Riverdale to Uetersen | 4,544.30 mi (7,313.34 km) |
| Riverdale to Uetze | 4,599.75 mi (7,402.58 km) |
| Riverdale to Uhingen | 4,688.09 mi (7,544.76 km) |
| Riverdale to Ulm | 4,713.51 mi (7,585.67 km) |
| Riverdale to Unna | 4,529.06 mi (7,288.82 km) |
| Riverdale to Unterfohring | 4,788.39 mi (7,706.17 km) |
