| Grefrath to Paderno Dugnano | 418.76 mi (673.92 km) |
| Grefrath to Padova | 481.82 mi (775.41 km) |
| Grefrath to Paese | 473.15 mi (761.46 km) |
| Grefrath to Palagiano | 901.61 mi (1,451.00 km) |
| Grefrath to Palagonia | 1,051.34 mi (1,691.96 km) |
| Grefrath to Palazzolo Acreide | 1,071.86 mi (1,724.98 km) |
| Grefrath to Palermo | 975.20 mi (1,569.43 km) |
| Grefrath to Palestrina | 726.02 mi (1,168.42 km) |
| Grefrath to Pallazzolo sull'Oglio | 428.15 mi (689.04 km) |
| Grefrath to Palma Campania | 822.18 mi (1,323.18 km) |
| Grefrath to Palma di Montechiaro | 1,042.63 mi (1,677.95 km) |
| Grefrath to Palmi | 1,007.99 mi (1,622.20 km) |
| Grefrath to Palo del Colle | 864.54 mi (1,391.35 km) |
| Grefrath to Palombara Sabina | 708.50 mi (1,140.22 km) |
| Grefrath to Pandino | 435.70 mi (701.19 km) |
