| Grimstad to Paiania | 1,566.21 mi (2,520.57 km) |
| Grimstad to Palaio Faliro | 1,564.37 mi (2,517.61 km) |
| Grimstad to Pallini | 1,563.64 mi (2,516.43 km) |
| Grimstad to Panorama | 1,381.03 mi (2,222.55 km) |
| Grimstad to Papagos | 1,562.52 mi (2,514.64 km) |
| Grimstad to Patra | 1,507.58 mi (2,426.22 km) |
| Grimstad to Pefka | 1,375.77 mi (2,214.08 km) |
| Grimstad to Pefki | 1,557.71 mi (2,506.89 km) |
| Grimstad to Peraia | 1,384.18 mi (2,227.63 km) |
| Grimstad to Perama | 1,559.64 mi (2,510.00 km) |
| Grimstad to Peristeri | 1,558.66 mi (2,508.42 km) |
| Grimstad to Petroupoli | 1,557.59 mi (2,506.70 km) |
| Grimstad to Piraeus | 1,562.72 mi (2,514.95 km) |
| Grimstad to Polygyros | 1,402.44 mi (2,257.01 km) |
| Grimstad to Porto Rafti | 1,573.62 mi (2,532.50 km) |
