| River Grove to Yuncos | 4,191.12 mi (6,744.95 km) |
| River Grove to Zafra | 4,135.85 mi (6,656.01 km) |
| River Grove to Zamora | 4,055.80 mi (6,527.18 km) |
| River Grove to Zaragoza | 4,265.37 mi (6,864.45 km) |
| River Grove to Zarautz | 4,150.31 mi (6,679.28 km) |
| River Grove to Zuera | 4,261.39 mi (6,858.04 km) |
| River Grove to Zumaia | 4,145.93 mi (6,672.23 km) |
| River Grove to Zumarraga | 4,150.99 mi (6,680.38 km) |
| River Grove to Longyearbyen | 3,577.70 mi (5,757.75 km) |
| River Grove to Ahus | 4,300.12 mi (6,920.37 km) |
| River Grove to Akersberga | 4,278.79 mi (6,886.05 km) |
| River Grove to Alingsas | 4,168.09 mi (6,707.89 km) |
| River Grove to Almhult | 4,270.58 mi (6,872.83 km) |
| River Grove to Alta | 4,284.92 mi (6,895.91 km) |
| River Grove to Amal | 4,131.71 mi (6,649.35 km) |
