| Gelves to Petite-Synthe | 1,031.20 mi (1,659.56 km) |
| Gelves to Pfastatt | 986.91 mi (1,588.28 km) |
| Gelves to Pia | 602.17 mi (969.10 km) |
| Gelves to Pibrac | 578.96 mi (931.75 km) |
| Gelves to Pierre-Benite | 804.18 mi (1,294.21 km) |
| Gelves to Pierrefitte-sur-Seine | 906.61 mi (1,459.04 km) |
| Gelves to Pierrelatte | 740.70 mi (1,192.04 km) |
| Gelves to Pierrelaye | 905.17 mi (1,456.74 km) |
| Gelves to Pithiviers | 857.19 mi (1,379.52 km) |
| Gelves to Plabennec | 775.81 mi (1,248.55 km) |
| Gelves to Plaisance-du-Touch | 576.82 mi (928.31 km) |
| Gelves to Plaisir | 888.35 mi (1,429.66 km) |
| Gelves to Plan-de-Cuques | 732.51 mi (1,178.86 km) |
| Gelves to Plerin | 790.95 mi (1,272.91 km) |
| Gelves to Ploemeur | 730.58 mi (1,175.76 km) |
