| Richmond Hill to Troy (Michigan) | 744.75 mi (1,198.57 km) |
| Richmond Hill to Troy (Missouri) | 730.12 mi (1,175.01 km) |
| Richmond Hill to Troy (New York) | 857.28 mi (1,379.67 km) |
| Richmond Hill to Troy (Ohio) | 585.49 mi (942.26 km) |
| Richmond Hill to Truckee (California) | 2,224.90 mi (3,580.63 km) |
| Richmond Hill to Trujillo Alto (Puerto Rico) | 1,335.51 mi (2,149.30 km) |
| Richmond Hill to Trumbull Center (Connecticut) | 786.53 mi (1,265.80 km) |
| Richmond Hill to Trussville (Alabama) | 328.80 mi (529.15 km) |
| Richmond Hill to Tualatin (Oregon) | 2,391.44 mi (3,848.65 km) |
| Richmond Hill to Tuckahoe (Virginia) | 446.15 mi (718.00 km) |
| Richmond Hill to Tucker (Georgia) | 214.77 mi (345.64 km) |
| Richmond Hill to Tucson (Arizona) | 1,726.47 mi (2,778.49 km) |
| Richmond Hill to Tucson Estates (Arizona) | 1,740.63 mi (2,801.27 km) |
| Richmond Hill to Tucson Mountains (Arizona) | 1,736.86 mi (2,795.21 km) |
| Richmond Hill to Tukwila (Washington) | 2,393.02 mi (3,851.20 km) |
