| Boulogne-sur-Mer to Teulada | 832.20 mi (1,339.29 km) |
| Boulogne-sur-Mer to Tiana | 639.41 mi (1,029.04 km) |
| Boulogne-sur-Mer to Tineo | 638.29 mi (1,027.22 km) |
| Boulogne-sur-Mer to Tocina | 976.15 mi (1,570.97 km) |
| Boulogne-sur-Mer to Toledo | 798.89 mi (1,285.68 km) |
| Boulogne-sur-Mer to Tolosa | 552.70 mi (889.49 km) |
| Boulogne-sur-Mer to Tomares | 996.45 mi (1,603.64 km) |
| Boulogne-sur-Mer to Tomelloso | 830.41 mi (1,336.42 km) |
| Boulogne-sur-Mer to Tomino | 778.00 mi (1,252.07 km) |
| Boulogne-sur-Mer to Tordera | 625.82 mi (1,007.17 km) |
| Boulogne-sur-Mer to Tordesillas | 711.19 mi (1,144.54 km) |
| Boulogne-sur-Mer to Torello | 600.33 mi (966.13 km) |
| Boulogne-sur-Mer to Toro | 718.47 mi (1,156.26 km) |
| Boulogne-sur-Mer to Torre del Campo | 935.20 mi (1,505.06 km) |
| Boulogne-sur-Mer to Torre del Mar | 1,006.16 mi (1,619.26 km) |
