| Riihimaki to Town and Country (Missouri) | 4,667.83 mi (7,512.15 km) |
| Riihimaki to Towson (Maryland) | 4,240.66 mi (6,824.69 km) |
| Riihimaki to Tracy (California) | 5,371.09 mi (8,643.93 km) |
| Riihimaki to Traverse City (Michigan) | 4,175.91 mi (6,720.47 km) |
| Riihimaki to Travilah (Maryland) | 4,278.51 mi (6,885.60 km) |
| Riihimaki to Trenton (Michigan) | 4,265.63 mi (6,864.87 km) |
| Riihimaki to Trenton (New Jersey) | 4,138.57 mi (6,660.38 km) |
| Riihimaki to Trenton (Ohio) | 4,457.15 mi (7,173.09 km) |
| Riihimaki to Triangle (Virginia) | 4,310.19 mi (6,936.58 km) |
| Riihimaki to Trinity (Florida) | 5,082.83 mi (8,180.02 km) |
| Riihimaki to Trophy Club (Texas) | 5,184.65 mi (8,343.88 km) |
| Riihimaki to Trotwood (Ohio) | 4,434.59 mi (7,136.78 km) |
| Riihimaki to Troutdale (Oregon) | 4,866.53 mi (7,831.92 km) |
| Riihimaki to Troy (Alabama) | 4,959.66 mi (7,981.80 km) |
| Riihimaki to Troy (Illinois) | 4,647.02 mi (7,478.65 km) |
