| Blackrock to Saint-Hilaire-de-Riez | 491.75 mi (791.39 km) |
| Blackrock to Saint-Jacques-de-la-Lande | 409.84 mi (659.57 km) |
| Blackrock to Saint-Jean | 752.04 mi (1,210.30 km) |
| Blackrock to Saint-Jean-d'Illac | 635.08 mi (1,022.07 km) |
| Blackrock to Saint-Jean-de-Braye | 515.45 mi (829.53 km) |
| Blackrock to Saint-Jean-de-la-Ruelle | 512.46 mi (824.73 km) |
| Blackrock to Saint-Jean-de-Luz | 715.17 mi (1,150.95 km) |
| Blackrock to Saint-Jean-de-Monts | 485.19 mi (780.85 km) |
| Blackrock to Saint-Jean-de-Vedas | 811.76 mi (1,306.40 km) |
| Blackrock to Saint-Jean-le-Blanc | 514.90 mi (828.64 km) |
| Blackrock to Saint-Julien-en-Genevois | 736.11 mi (1,184.65 km) |
| Blackrock to Saint-Junien | 601.78 mi (968.48 km) |
| Blackrock to Saint-Laurent-de-la-Salanque | 840.21 mi (1,352.18 km) |
| Blackrock to Saint-Laurent-du-Var | 901.38 mi (1,450.63 km) |
| Blackrock to Saint-Leu-la-Foret | 469.47 mi (755.53 km) |
