| Guastalla to Ploermel | 655.19 mi (1,054.42 km) |
| Guastalla to Ploufragan | 682.84 mi (1,098.92 km) |
| Guastalla to Plougastel-Daoulas | 750.71 mi (1,208.15 km) |
| Guastalla to Plouzane | 761.12 mi (1,224.90 km) |
| Guastalla to Poissy | 491.84 mi (791.54 km) |
| Guastalla to Poitiers | 510.58 mi (821.69 km) |
| Guastalla to Pont-a-Mousson | 351.02 mi (564.91 km) |
| Guastalla to Pont-du-Chateau | 365.14 mi (587.64 km) |
| Guastalla to Pont-Saint-Esprit | 299.57 mi (482.11 km) |
| Guastalla to Pont-Sainte-Maxence | 484.87 mi (780.32 km) |
| Guastalla to Pontarlier | 248.67 mi (400.19 km) |
| Guastalla to Pontchateau | 633.73 mi (1,019.90 km) |
| Guastalla to Pontivy | 682.82 mi (1,098.88 km) |
| Guastalla to Pontoise | 494.10 mi (795.17 km) |
| Guastalla to Pornic | 630.50 mi (1,014.68 km) |
