| Riihimaki to Yonkers (New York) | 4,070.82 mi (6,551.36 km) |
| Riihimaki to Yorba Linda (California) | 5,565.07 mi (8,956.12 km) |
| Riihimaki to York (Pennsylvania) | 4,210.93 mi (6,776.83 km) |
| Riihimaki to Yorktown (Indiana) | 4,443.75 mi (7,151.53 km) |
| Riihimaki to Yorkville (Illinois) | 4,433.18 mi (7,134.51 km) |
| Riihimaki to Youngstown (Ohio) | 4,256.51 mi (6,850.19 km) |
| Riihimaki to Youngsville (Louisiana) | 5,230.44 mi (8,417.58 km) |
| Riihimaki to Ypsilanti (Michigan) | 4,271.04 mi (6,873.57 km) |
| Riihimaki to Yuba City (California) | 5,280.39 mi (8,497.97 km) |
| Riihimaki to Yucaipa (California) | 5,542.86 mi (8,920.37 km) |
| Riihimaki to Yucca Valley (California) | 5,525.97 mi (8,893.19 km) |
| Riihimaki to Yukon (Oklahoma) | 5,041.81 mi (8,114.00 km) |
| Riihimaki to Yulee (Florida) | 4,902.90 mi (7,890.45 km) |
| Riihimaki to Yuma (Arizona) | 5,591.58 mi (8,998.78 km) |
| Riihimaki to Zachary (Louisiana) | 5,172.95 mi (8,325.06 km) |
