| Catonsville to Thorigny-sur-Marne | 3,817.36 mi (6,143.45 km) |
| Catonsville to Thouare-sur-Loire | 3,679.96 mi (5,922.32 km) |
| Catonsville to Thouars | 3,740.91 mi (6,020.41 km) |
| Catonsville to Tinqueux | 3,861.31 mi (6,214.19 km) |
| Catonsville to Tomblaine | 3,969.24 mi (6,387.88 km) |
| Catonsville to Tonneins | 3,833.18 mi (6,168.91 km) |
| Catonsville to Torcy | 3,815.72 mi (6,140.80 km) |
| Catonsville to Toul | 3,956.23 mi (6,366.93 km) |
| Catonsville to Toulon | 4,123.99 mi (6,636.92 km) |
| Catonsville to Toulouse | 3,906.91 mi (6,287.56 km) |
| Catonsville to Tourcoing | 3,789.11 mi (6,097.98 km) |
| Catonsville to Tourlaville | 3,617.94 mi (5,822.52 km) |
| Catonsville to Tournan-en-Brie | 3,823.52 mi (6,153.36 km) |
| Catonsville to Tournefeuille | 3,902.93 mi (6,281.15 km) |
| Catonsville to Tournon-sur-Rhone | 4,015.57 mi (6,462.44 km) |
